10255422 has 32 divisors (see below), whose sum is σ = 21111552. Its totient is φ = 3320064.

The previous prime is 10255411. The next prime is 10255423. The reversal of 10255422 is 22455201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10255423) 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, 38863 + ... + 39125.

It is an arithmetic number, because the mean of its divisors is an integer number (659736).

Almost surely, 2^10255422 is an apocalyptic number.

10255422 is an abundant number, since it is smaller than the sum of its proper divisors (10856130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10255422 is a wasteful number, since it uses less digits than its factorization.

10255422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 10255422 is about 3202.4087809023. The cubic root of 10255422 is about 217.2623696158.

The spelling of 10255422 in words is "ten million, two hundred fifty-five thousand, four hundred twenty-two".