10255415 has 16 divisors (see below), whose sum is σ = 12869280. Its totient is φ = 7835520.

The previous prime is 10255411. The next prime is 10255423. The reversal of 10255415 is 51455201.

It is a happy number.

It is not a de Polignac number, because 10255415 - 2² = 10255411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10255411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15185 + ... + 15845.

It is an arithmetic number, because the mean of its divisors is an integer number (804330).

Almost surely, 2^10255415 is an apocalyptic number.

10255415 is a deficient number, since it is larger than the sum of its proper divisors (2613865).

10255415 is a wasteful number, since it uses less digits than its factorization.

10255415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 10255415 is about 3202.4076879748. The cubic root of 10255415 is about 217.2623201839.

The spelling of 10255415 in words is "ten million, two hundred fifty-five thousand, four hundred fifteen".