10970988 has 48 divisors (see below), whose sum is σ = 29508864. Its totient is φ = 3107520.

The previous prime is 10970987. The next prime is 10971013. The reversal of 10970988 is 88907901.

It is a super-2 number, since 2×10970988² = 240725155392288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (10970987) 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, 10506 + ... + 11502.

It is an arithmetic number, because the mean of its divisors is an integer number (614768).

Almost surely, 2^10970988 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10970988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14754432).

10970988 is an abundant number, since it is smaller than the sum of its proper divisors (18537876).

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

10970988 is a wasteful number, since it uses less digits than its factorization.

10970988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142 (or 1140 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 42.

The square root of 10970988 is about 3312.2481791074. The cubic root of 10970988 is about 222.2023153649.

The spelling of 10970988 in words is "ten million, nine hundred seventy thousand, nine hundred eighty-eight".