23060139 has 16 divisors (see below), whose sum is σ = 31971072. Its totient is φ = 14771808.

The previous prime is 23060119. The next prime is 23060153. The reversal of 23060139 is 93106032.

It is not a de Polignac number, because 23060139 - 2⁹ = 23059627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23060119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7962 + ... + 10464.

It is an arithmetic number, because the mean of its divisors is an integer number (1998192).

Almost surely, 2^23060139 is an apocalyptic number.

23060139 is a deficient number, since it is larger than the sum of its proper divisors (8910933).

23060139 is a wasteful number, since it uses less digits than its factorization.

23060139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 23060139 is about 4802.0973542818. The cubic root of 23060139 is about 284.6343479395.

The spelling of 23060139 in words is "twenty-three million, sixty thousand, one hundred thirty-nine".