22875074 has 4 divisors (see below), whose sum is σ = 34312614. Its totient is φ = 11437536.

The previous prime is 22875071. The next prime is 22875077. The reversal of 22875074 is 47057822.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (22875071) and next prime (22875077).

It can be written as a sum of positive squares in only one way, i.e., 19864849 + 3010225 = 4457^2 + 1735^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22875071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5718767 + ... + 5718770.

Almost surely, 2^22875074 is an apocalyptic number.

22875074 is a deficient number, since it is larger than the sum of its proper divisors (11437540).

22875074 is a wasteful number, since it uses less digits than its factorization.

22875074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11437539.

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 22875074 is about 4782.7893535049. The cubic root of 22875074 is about 283.8708746465.

The spelling of 22875074 in words is "twenty-two million, eight hundred seventy-five thousand, seventy-four".