10255995 has 36 divisors (see below), whose sum is σ = 18479136. Its totient is φ = 5261760.

The previous prime is 10255963. The next prime is 10256039. The reversal of 10255995 is 59955201.

10255995 is a `hidden beast` number, since 10 + 2 + 559 + 95 = 666.

It is not a de Polignac number, because 10255995 - 2⁵ = 10255963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 37710 + ... + 37980.

Almost surely, 2^10255995 is an apocalyptic number.

10255995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10255995 is a deficient number, since it is larger than the sum of its proper divisors (8223141).

10255995 is a wasteful number, since it uses less digits than its factorization.

10255995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 36.

The square root of 10255995 is about 3202.4982435592. The cubic root of 10255995 is about 217.2664158988.

The spelling of 10255995 in words is "ten million, two hundred fifty-five thousand, nine hundred ninety-five".