4781053 has 4 divisors (see below), whose sum is σ = 4852480. Its totient is φ = 4709628.

The previous prime is 4781047. The next prime is 4781057. The reversal of 4781053 is 3501874.

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: 3501874 = 2 ⋅1750937.

It is a cyclic number.

It is not a de Polignac number, because 4781053 - 2¹³ = 4772861 is a prime.

It is a Duffinian number.

4781053 is a lucky number.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4781057) 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, 35613 + ... + 35746.

It is an arithmetic number, because the mean of its divisors is an integer number (1213120).

Almost surely, 2^4781053 is an apocalyptic number.

It is an amenable number.

4781053 is a deficient number, since it is larger than the sum of its proper divisors (71427).

4781053 is an equidigital number, since it uses as much as digits as its factorization.

4781053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71426.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 4781053 is about 2186.5619131413. The cubic root of 4781053 is about 168.4642887335.

The spelling of 4781053 in words is "four million, seven hundred eighty-one thousand, fifty-three".