925655039 has 4 divisors (see below), whose sum is σ = 932721240. Its totient is φ = 918588840.

The previous prime is 925654999. The next prime is 925655047. The reversal of 925655039 is 930556529.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 930556529 = 7 ⋅132936647.

It is a cyclic number.

It is not a de Polignac number, because 925655039 - 2²⁸ = 657219583 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 (925655069) 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, 3532904 + ... + 3533165.

It is an arithmetic number, because the mean of its divisors is an integer number (233180310).

Almost surely, 2^925655039 is an apocalyptic number.

925655039 is a deficient number, since it is larger than the sum of its proper divisors (7066201).

925655039 is a wasteful number, since it uses less digits than its factorization.

925655039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7066200.

The product of its (nonzero) digits is 364500, while the sum is 44.

The square root of 925655039 is about 30424.5795205127. The cubic root of 925655039 is about 974.5775207525.

The spelling of 925655039 in words is "nine hundred twenty-five million, six hundred fifty-five thousand, thirty-nine".