23620063 has 4 divisors (see below), whose sum is σ = 23849488. Its totient is φ = 23390640.

The previous prime is 23620061. The next prime is 23620073. The reversal of 23620063 is 36002632.

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 23620063 - 2¹ = 23620061 is a prime.

It is a super-2 number, since 2×23620063² = 1115814752247938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23620061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114558 + ... + 114763.

It is an arithmetic number, because the mean of its divisors is an integer number (5962372).

Almost surely, 2^23620063 is an apocalyptic number.

23620063 is a deficient number, since it is larger than the sum of its proper divisors (229425).

23620063 is a wasteful number, since it uses less digits than its factorization.

23620063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229424.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 23620063 is about 4860.0476335114. The cubic root of 23620063 is about 286.9196884229.

Adding to 23620063 its reverse (36002632), we get a palindrome (59622695).

The spelling of 23620063 in words is "twenty-three million, six hundred twenty thousand, sixty-three".