23365461 has 16 divisors (see below), whose sum is σ = 36108288. Its totient is φ = 13162800.

The previous prime is 23365451. The next prime is 23365477. The reversal of 23365461 is 16456332.

It is not a de Polignac number, because 23365461 - 2⁹ = 23364949 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23365451) 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, 6345 + ... + 9326.

It is an arithmetic number, because the mean of its divisors is an integer number (2256768).

Almost surely, 2^23365461 is an apocalyptic number.

23365461 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23365461 is a deficient number, since it is larger than the sum of its proper divisors (12742827).

23365461 is a wasteful number, since it uses less digits than its factorization.

23365461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15752.

The product of its digits is 12960, while the sum is 30.

The square root of 23365461 is about 4833.7833008938. The cubic root of 23365461 is about 285.8850541394.

The spelling of 23365461 in words is "twenty-three million, three hundred sixty-five thousand, four hundred sixty-one".