23279054 has 16 divisors (see below), whose sum is σ = 36637920. Its totient is φ = 11077920.

The previous prime is 23279051. The next prime is 23279071. The reversal of 23279054 is 45097232.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23279054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23279051) 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, 1292 + ... + 6944.

It is an arithmetic number, because the mean of its divisors is an integer number (2289870).

Almost surely, 2^23279054 is an apocalyptic number.

23279054 is a deficient number, since it is larger than the sum of its proper divisors (13358866).

23279054 is a wasteful number, since it uses less digits than its factorization.

23279054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5755.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 23279054 is about 4824.8371993260. The cubic root of 23279054 is about 285.5322116391.

The spelling of 23279054 in words is "twenty-three million, two hundred seventy-nine thousand, fifty-four".