1404530053 has 8 divisors (see below), whose sum is σ = 1409728320. Its totient is φ = 1399342080.

The previous prime is 1404530041. The next prime is 1404530069. The reversal of 1404530053 is 3500354041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1404530053 - 2⁹ = 1404529541 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 (1404530033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357168 + ... + 361078.

It is an arithmetic number, because the mean of its divisors is an integer number (176216040).

Almost surely, 2^1404530053 is an apocalyptic number.

It is an amenable number.

1404530053 is a deficient number, since it is larger than the sum of its proper divisors (5198267).

1404530053 is an equidigital number, since it uses as much as digits as its factorization.

1404530053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5147.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1404530053 is about 37477.0603569704. The cubic root of 1404530053 is about 1119.8942430435.

Adding to 1404530053 its reverse (3500354041), we get a palindrome (4904884094).

The spelling of 1404530053 in words is "one billion, four hundred four million, five hundred thirty thousand, fifty-three".