60831025 has 24 divisors (see below), whose sum is σ = 78369984. Its totient is φ = 46804800.

The previous prime is 60831011. The next prime is 60831031. The reversal of 60831025 is 52013806.

It is a happy number.

It is not a de Polignac number, because 60831025 - 2²³ = 52442417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75927 + ... + 76723.

It is an arithmetic number, because the mean of its divisors is an integer number (3265416).

Almost surely, 2^60831025 is an apocalyptic number.

It is an amenable number.

60831025 is a deficient number, since it is larger than the sum of its proper divisors (17538959).

60831025 is a wasteful number, since it uses less digits than its factorization.

60831025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921 (or 916 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 60831025 is about 7799.4246582681. The cubic root of 60831025 is about 393.2859015070.

The spelling of 60831025 in words is "sixty million, eight hundred thirty-one thousand, twenty-five".