23045078 has 16 divisors (see below), whose sum is σ = 40048800. Its totient is φ = 9740736.

The previous prime is 23045051. The next prime is 23045131. The reversal of 23045078 is 87054032.

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 23045078.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10253 + ... + 12296.

It is an arithmetic number, because the mean of its divisors is an integer number (2503050).

Almost surely, 2^23045078 is an apocalyptic number.

23045078 is a deficient number, since it is larger than the sum of its proper divisors (17003722).

23045078 is a wasteful number, since it uses less digits than its factorization.

23045078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22631.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 23045078 is about 4800.5289291910. The cubic root of 23045078 is about 284.5723678053.

The spelling of 23045078 in words is "twenty-three million, forty-five thousand, seventy-eight".