23601265 has 8 divisors (see below), whose sum is σ = 28709928. Its totient is φ = 18622080.

The previous prime is 23601257. The next prime is 23601283. The reversal of 23601265 is 56210632.

It can be written as a sum of positive squares in 4 ways, for example, as 10816 + 23590449 = 104^2 + 4857^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23601265 - 2³ = 23601257 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31966 + ... + 32695.

It is an arithmetic number, because the mean of its divisors is an integer number (3588741).

Almost surely, 2^23601265 is an apocalyptic number.

It is an amenable number.

23601265 is a deficient number, since it is larger than the sum of its proper divisors (5108663).

23601265 is an equidigital number, since it uses as much as digits as its factorization.

23601265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64739.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 23601265 is about 4858.1133169164. The cubic root of 23601265 is about 286.8435533205.

Adding to 23601265 its reverse (56210632), we get a palindrome (79811897).

The spelling of 23601265 in words is "twenty-three million, six hundred one thousand, two hundred sixty-five".