10317880 has 16 divisors (see below), whose sum is σ = 23215320. Its totient is φ = 4127136.

The previous prime is 10317877. The next prime is 10317899. The reversal of 10317880 is 8871301.

It is a happy 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 3 ways as a sum of consecutive naturals, for example, 128934 + ... + 129013.

Almost surely, 2^10317880 is an apocalyptic number.

10317880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10317880 is an abundant number, since it is smaller than the sum of its proper divisors (12897440).

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

10317880 is a wasteful number, since it uses less digits than its factorization.

10317880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257958 (or 257954 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 10317880 is about 3212.1457003069. The cubic root of 10317880 is about 217.7025373690.

It can be divided in two parts, 1031 and 7880, that added together give a triangular number (8911 = T₁₃₃).

The spelling of 10317880 in words is "ten million, three hundred seventeen thousand, eight hundred eighty".