10317980 has 24 divisors (see below), whose sum is σ = 22943088. Its totient is φ = 3884288.

The previous prime is 10317977. The next prime is 10317991. The reversal of 10317980 is 8971301.

10317980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10317980² = 212921422560800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14834 + ... + 15513.

It is an arithmetic number, because the mean of its divisors is an integer number (955962).

Almost surely, 2^10317980 is an apocalyptic number.

10317980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10317980 is an abundant number, since it is smaller than the sum of its proper divisors (12625108).

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

10317980 is a wasteful number, since it uses less digits than its factorization.

10317980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30373 (or 30371 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 10317980 is about 3212.1612661882. The cubic root of 10317980 is about 217.7032406848.

The spelling of 10317980 in words is "ten million, three hundred seventeen thousand, nine hundred eighty".