23301013 has 6 divisors (see below), whose sum is σ = 23471574. Its totient is φ = 23131656.

The previous prime is 23300983. The next prime is 23301023. The reversal of 23301013 is 31010332.

It can be written as a sum of positive squares in only one way, i.e., 22344529 + 956484 = 4727^2 + 978^2 .

It is not a de Polignac number, because 23301013 - 2¹⁷ = 23169941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23300984 and 23301002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23301023) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 26131 + ... + 27007.

It is an arithmetic number, because the mean of its divisors is an integer number (3911929).

Almost surely, 2^23301013 is an apocalyptic number.

It is an amenable number.

23301013 is a deficient number, since it is larger than the sum of its proper divisors (170561).

23301013 is an frugal number, since it uses more digits than its factorization.

23301013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203 (or 1040 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 23301013 is about 4827.1122837572. The cubic root of 23301013 is about 285.6219637310.

Adding to 23301013 its reverse (31010332), we get a palindrome (54311345).

The spelling of 23301013 in words is "twenty-three million, three hundred one thousand, thirteen".