925131 has 8 divisors (see below), whose sum is σ = 1244880. Its totient is φ = 611072.

The previous prime is 925121. The next prime is 925147. The reversal of 925131 is 131529.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 925131 - 2¹³ = 916939 is a prime.

It is a super-2 number, since 2×925131² = 1711734734322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 925098 and 925107.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 925131.

It is not an unprimeable number, because it can be changed into a prime (925121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1026 + ... + 1703.

It is an arithmetic number, because the mean of its divisors is an integer number (155610).

2⁹²⁵¹³¹ is an apocalyptic number.

925131 is a deficient number, since it is larger than the sum of its proper divisors (319749).

925131 is a wasteful number, since it uses less digits than its factorization.

925131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845.

The product of its digits is 270, while the sum is 21.

The square root of 925131 is about 961.8373043296. The cubic root of 925131 is about 97.4393574244.

The spelling of 925131 in words is "nine hundred twenty-five thousand, one hundred thirty-one".