23464853 has 6 divisors (see below), whose sum is σ = 24529974. Its totient is φ = 22444136.

The previous prime is 23464841. The next prime is 23464873. The reversal of 23464853 is 35846432.

It can be written as a sum of positive squares in only one way, i.e., 23107249 + 357604 = 4807^2 + 598^2 .

It is not a de Polignac number, because 23464853 - 2¹⁰ = 23463829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23464813) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21650 + ... + 22707.

It is an arithmetic number, because the mean of its divisors is an integer number (4088329).

Almost surely, 2^23464853 is an apocalyptic number.

23464853 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23464853 is a deficient number, since it is larger than the sum of its proper divisors (1065121).

23464853 is an equidigital number, since it uses as much as digits as its factorization.

23464853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44403 (or 44380 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 23464853 is about 4844.0533646937. The cubic root of 23464853 is about 286.2898466679.

The spelling of 23464853 in words is "twenty-three million, four hundred sixty-four thousand, eight hundred fifty-three".