23105074 has 8 divisors (see below), whose sum is σ = 36696348. Its totient is φ = 10872960.

The previous prime is 23105053. The next prime is 23105077. The reversal of 23105074 is 47050132.

It can be written as a sum of positive squares in 2 ways, for example, as 22896225 + 208849 = 4785^2 + 457^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23105077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339747 + ... + 339814.

Almost surely, 2^23105074 is an apocalyptic number.

23105074 is a deficient number, since it is larger than the sum of its proper divisors (13591274).

23105074 is a wasteful number, since it uses less digits than its factorization.

23105074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679580.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 23105074 is about 4806.7737620986. The cubic root of 23105074 is about 284.8191075348.

The spelling of 23105074 in words is "twenty-three million, one hundred five thousand, seventy-four".