876908053 has 4 divisors (see below), whose sum is σ = 1002180640. Its totient is φ = 751635468.

The previous prime is 876908009. The next prime is 876908089. The reversal of 876908053 is 350809678.

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: 350809678 = 2 ⋅175404839.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-876908053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 876907994 and 876908012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876908953) 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, 62636283 + ... + 62636296.

It is an arithmetic number, because the mean of its divisors is an integer number (250545160).

Almost surely, 2^876908053 is an apocalyptic number.

It is an amenable number.

876908053 is a deficient number, since it is larger than the sum of its proper divisors (125272587).

876908053 is a wasteful number, since it uses less digits than its factorization.

876908053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125272586.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 876908053 is about 29612.6333344402. The cubic root of 876908053 is about 957.1603198068.

The spelling of 876908053 in words is "eight hundred seventy-six million, nine hundred eight thousand, fifty-three".