10281957 has 32 divisors (see below), whose sum is σ = 16837632. Its totient is φ = 5447424.

The previous prime is 10281949. The next prime is 10282001. The reversal of 10281957 is 75918201.

It is not a de Polignac number, because 10281957 - 2³ = 10281949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10281937) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29458 + ... + 29804.

It is an arithmetic number, because the mean of its divisors is an integer number (526176).

Almost surely, 2^10281957 is an apocalyptic number.

10281957 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10281957 is a deficient number, since it is larger than the sum of its proper divisors (6555675).

10281957 is a wasteful number, since it uses less digits than its factorization.

10281957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457.

The product of its (nonzero) digits is 5040, while the sum is 33.

The square root of 10281957 is about 3206.5490796181. The cubic root of 10281957 is about 217.4495906429.

The spelling of 10281957 in words is "ten million, two hundred eighty-one thousand, nine hundred fifty-seven".