925551 has 12 divisors (see below), whose sum is σ = 1458600. Its totient is φ = 560880.

The previous prime is 925523. The next prime is 925559. The reversal of 925551 is 155529.

It is not a de Polignac number, because 925551 - 2⁶ = 925487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (925559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4576 + ... + 4773.

It is an arithmetic number, because the mean of its divisors is an integer number (121550).

2⁹²⁵⁵⁵¹ is an apocalyptic number.

925551 is a deficient number, since it is larger than the sum of its proper divisors (533049).

925551 is a wasteful number, since it uses less digits than its factorization.

925551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9366 (or 9363 counting only the distinct ones).

The product of its digits is 2250, while the sum is 27.

The square root of 925551 is about 962.0556116982. The cubic root of 925551 is about 97.4541006837.

The spelling of 925551 in words is "nine hundred twenty-five thousand, five hundred fifty-one".