10168690 has 16 divisors (see below), whose sum is σ = 20918592. Its totient is φ = 3486384.

The previous prime is 10168679. The next prime is 10168699. The reversal of 10168690 is 9686101.

It is a happy number.

10168690 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 2×10168690² = 206804512632200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10168699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72564 + ... + 72703.

It is an arithmetic number, because the mean of its divisors is an integer number (1307412).

Almost surely, 2^10168690 is an apocalyptic number.

10168690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10168690 is an abundant number, since it is smaller than the sum of its proper divisors (10749902).

10168690 is a wasteful number, since it uses less digits than its factorization.

10168690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145281.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 10168690 is about 3188.8383464829. The cubic root of 10168690 is about 216.6481588399.

The spelling of 10168690 in words is "ten million, one hundred sixty-eight thousand, six hundred ninety".