925987 has 2 divisors, whose sum is σ = 925988. Its totient is φ = 925986.

The previous prime is 925979. The next prime is 925997. The reversal of 925987 is 789529.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 925987 - 2³ = 925979 is a prime.

It is a Chen prime.

925987 is a lucky number.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (925937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 462993 + 462994.

It is an arithmetic number, because the mean of its divisors is an integer number (462994).

2⁹²⁵⁹⁸⁷ is an apocalyptic number.

925987 is a deficient number, since it is larger than the sum of its proper divisors (1).

925987 is an equidigital number, since it uses as much as digits as its factorization.

925987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 40.

The square root of 925987 is about 962.2821831459. The cubic root of 925987 is about 97.4694008734.

The spelling of 925987 in words is "nine hundred twenty-five thousand, nine hundred eighty-seven".