1404103053 has 4 divisors (see below), whose sum is σ = 1872137408. Its totient is φ = 936068700.

The previous prime is 1404103039. The next prime is 1404103067. The reversal of 1404103053 is 3503014041.

1404103053 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3503014041 = 3 ⋅1167671347.

It is an interprime number because it is at equal distance from previous prime (1404103039) and next prime (1404103067).

It is not a de Polignac number, because 1404103053 - 2¹⁴ = 1404086669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1404103013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234017173 + ... + 234017178.

It is an arithmetic number, because the mean of its divisors is an integer number (468034352).

Almost surely, 2^1404103053 is an apocalyptic number.

It is an amenable number.

1404103053 is a deficient number, since it is larger than the sum of its proper divisors (468034355).

1404103053 is an equidigital number, since it uses as much as digits as its factorization.

1404103053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468034354.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1404103053 is about 37471.3631057105. The cubic root of 1404103053 is about 1119.7807428473.

Adding to 1404103053 its reverse (3503014041), we get a palindrome (4907117094).

The spelling of 1404103053 in words is "one billion, four hundred four million, one hundred three thousand, fifty-three".