23734001 has 2 divisors, whose sum is σ = 23734002. Its totient is φ = 23734000.

The previous prime is 23733967. The next prime is 23734019. The reversal of 23734001 is 10043732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17098225 + 6635776 = 4135^2 + 2576^2 .

It is a cyclic number.

It is not a de Polignac number, because 23734001 - 2¹⁸ = 23471857 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23734031) 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 as a sum of consecutive naturals, namely, 11867000 + 11867001.

It is an arithmetic number, because the mean of its divisors is an integer number (11867001).

Almost surely, 2^23734001 is an apocalyptic number.

It is an amenable number.

23734001 is a deficient number, since it is larger than the sum of its proper divisors (1).

23734001 is an equidigital number, since it uses as much as digits as its factorization.

23734001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 23734001 is about 4871.7554331062. The cubic root of 23734001 is about 287.3802944629.

Adding to 23734001 its reverse (10043732), we get a palindrome (33777733).

The spelling of 23734001 in words is "twenty-three million, seven hundred thirty-four thousand, one".