22674513 has 8 divisors (see below), whose sum is σ = 30803328. Its totient is φ = 14831024.

The previous prime is 22674497. The next prime is 22674563. The reversal of 22674513 is 31547622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22674513 - 2⁴ = 22674497 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22674563) 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, 71145 + ... + 71462.

It is an arithmetic number, because the mean of its divisors is an integer number (3850416).

Almost surely, 2^22674513 is an apocalyptic number.

It is an amenable number.

22674513 is a deficient number, since it is larger than the sum of its proper divisors (8128815).

22674513 is a wasteful number, since it uses less digits than its factorization.

22674513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142663.

The product of its digits is 10080, while the sum is 30.

The square root of 22674513 is about 4761.7762442181. The cubic root of 22674513 is about 283.0388098290.

The spelling of 22674513 in words is "twenty-two million, six hundred seventy-four thousand, five hundred thirteen".