23613059 has 4 divisors (see below), whose sum is σ = 23842416. Its totient is φ = 23383704.

The previous prime is 23613053. The next prime is 23613061. The reversal of 23613059 is 95031632.

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

It is a cyclic number.

It is not a de Polignac number, because 23613059 - 2¹⁶ = 23547523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23613053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114524 + ... + 114729.

It is an arithmetic number, because the mean of its divisors is an integer number (5960604).

Almost surely, 2^23613059 is an apocalyptic number.

23613059 is a deficient number, since it is larger than the sum of its proper divisors (229357).

23613059 is a wasteful number, since it uses less digits than its factorization.

23613059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229356.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 23613059 is about 4859.3270110171. The cubic root of 23613059 is about 286.8913257528.

The spelling of 23613059 in words is "twenty-three million, six hundred thirteen thousand, fifty-nine".