10890370 has 48 divisors (see below), whose sum is σ = 21938040. Its totient is φ = 3874304.

The previous prime is 10890367. The next prime is 10890371. The reversal of 10890370 is 7309801.

It can be written as a sum of positive squares in 4 ways, for example, as 9916201 + 974169 = 3149^2 + 987^2 .

It is not an unprimeable number, because it can be changed into a prime (10890371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 231687 + ... + 231733.

Almost surely, 2^10890370 is an apocalyptic number.

10890370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10890370 is an abundant number, since it is smaller than the sum of its proper divisors (11047670).

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

10890370 is a wasteful number, since it uses less digits than its factorization.

10890370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 10890370 is about 3300.0560601299. The cubic root of 10890370 is about 221.6567077391.

The spelling of 10890370 in words is "ten million, eight hundred ninety thousand, three hundred seventy".