23874049 has 2 divisors, whose sum is σ = 23874050. Its totient is φ = 23874048.

The previous prime is 23874029. The next prime is 23874079. The reversal of 23874049 is 94047832.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18147600 + 5726449 = 4260^2 + 2393^2 .

It is a cyclic number.

It is not a de Polignac number, because 23874049 - 2⁷ = 23873921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23873999 and 23874017.

It is not a weakly prime, because it can be changed into another prime (23874029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11937024 + 11937025.

It is an arithmetic number, because the mean of its divisors is an integer number (11937025).

Almost surely, 2^23874049 is an apocalyptic number.

It is an amenable number.

23874049 is a deficient number, since it is larger than the sum of its proper divisors (1).

23874049 is an equidigital number, since it uses as much as digits as its factorization.

23874049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 23874049 is about 4886.1077556681. The cubic root of 23874049 is about 287.9444377446.

The spelling of 23874049 in words is "twenty-three million, eight hundred seventy-four thousand, forty-nine".