10100997 has 8 divisors (see below), whose sum is σ = 14964480. Its totient is φ = 6733980.

The previous prime is 10100953. The next prime is 10100999. The reversal of 10100997 is 79900101.

It is not a de Polignac number, because 10100997 - 2⁷ = 10100869 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 374111 = 10100997 / (1 + 0 + 1 + 0 + 0 + 9 + 9 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 10100997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100999) 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, 187029 + ... + 187082.

It is an arithmetic number, because the mean of its divisors is an integer number (1870560).

Almost surely, 2^10100997 is an apocalyptic number.

It is an amenable number.

10100997 is a deficient number, since it is larger than the sum of its proper divisors (4863483).

10100997 is an equidigital number, since it uses as much as digits as its factorization.

10100997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374120 (or 374114 counting only the distinct ones).

The product of its (nonzero) digits is 567, while the sum is 27.

The square root of 10100997 is about 3178.2065697497. The cubic root of 10100997 is about 216.1663456267.

The spelling of 10100997 in words is "ten million, one hundred thousand, nine hundred ninety-seven".