23231054 has 32 divisors (see below), whose sum is σ = 43690752. Its totient is φ = 9000000.

The previous prime is 23231029. The next prime is 23231063. The reversal of 23231054 is 45013232.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38354 + ... + 38954.

It is an arithmetic number, because the mean of its divisors is an integer number (1365336).

Almost surely, 2^23231054 is an apocalyptic number.

23231054 is a deficient number, since it is larger than the sum of its proper divisors (20459698).

23231054 is a wasteful number, since it uses less digits than its factorization.

23231054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 23231054 is about 4819.8603714216. The cubic root of 23231054 is about 285.3358265545.

Adding to 23231054 its reverse (45013232), we get a palindrome (68244286).

It can be divided in two parts, 2323 and 1054, that multiplied together give a palindrome (2448442).

The spelling of 23231054 in words is "twenty-three million, two hundred thirty-one thousand, fifty-four".