22273675 has 12 divisors (see below), whose sum is σ = 27678040. Its totient is φ = 17781120.

The previous prime is 22273663. The next prime is 22273697. The reversal of 22273675 is 57637222.

It is not a de Polignac number, because 22273675 - 2¹³ = 22265483 is a prime.

It is a super-2 number, since 2×22273675² = 992233196011250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 22273675.

It is a congruent 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, 21571 + ... + 22579.

Almost surely, 2^22273675 is an apocalyptic number.

22273675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22273675 is a deficient number, since it is larger than the sum of its proper divisors (5404365).

22273675 is a wasteful number, since it uses less digits than its factorization.

22273675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902 (or 1897 counting only the distinct ones).

The product of its digits is 35280, while the sum is 34.

The square root of 22273675 is about 4719.4994437970. The cubic root of 22273675 is about 281.3610392828.

The spelling of 22273675 in words is "twenty-two million, two hundred seventy-three thousand, six hundred seventy-five".