22097675 has 12 divisors (see below), whose sum is σ = 27508656. Its totient is φ = 17608800.

The previous prime is 22097659. The next prime is 22097693. The reversal of 22097675 is 57679022.

It is not a de Polignac number, because 22097675 - 2⁴ = 22097659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5330 + ... + 8520.

It is an arithmetic number, because the mean of its divisors is an integer number (2292388).

Almost surely, 2^22097675 is an apocalyptic number.

22097675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22097675 is a deficient number, since it is larger than the sum of its proper divisors (5410981).

22097675 is a wasteful number, since it uses less digits than its factorization.

22097675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3478 (or 3473 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 22097675 is about 4700.8164184533. The cubic root of 22097675 is about 280.6180014723.

The spelling of 22097675 in words is "twenty-two million, ninety-seven thousand, six hundred seventy-five".