52794905 has 4 divisors (see below), whose sum is σ = 63353892. Its totient is φ = 42235920.

The previous prime is 52794881. The next prime is 52794941. The reversal of 52794905 is 50949725.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22202944 + 30591961 = 4712^2 + 5531^2 .

It is a de Polignac number, because none of the positive numbers 2^k-52794905 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5279486 + ... + 5279495.

It is an arithmetic number, because the mean of its divisors is an integer number (15838473).

Almost surely, 2^52794905 is an apocalyptic number.

It is an amenable number.

52794905 is a deficient number, since it is larger than the sum of its proper divisors (10558987).

52794905 is a wasteful number, since it uses less digits than its factorization.

52794905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10558986.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 52794905 is about 7266.0102532270. The cubic root of 52794905 is about 375.1434236573.

The spelling of 52794905 in words is "fifty-two million, seven hundred ninety-four thousand, nine hundred five".