23497327 has 4 divisors (see below), whose sum is σ = 26854096. Its totient is φ = 20140560.

The previous prime is 23497303. The next prime is 23497343. The reversal of 23497327 is 72379432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23497327 - 2¹¹ = 23495279 is a prime.

It is a super-2 number, since 2×23497327² = 1104248752289858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23497027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1678374 + ... + 1678387.

It is an arithmetic number, because the mean of its divisors is an integer number (6713524).

Almost surely, 2^23497327 is an apocalyptic number.

23497327 is a deficient number, since it is larger than the sum of its proper divisors (3356769).

23497327 is an equidigital number, since it uses as much as digits as its factorization.

23497327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3356768.

The product of its digits is 63504, while the sum is 37.

The square root of 23497327 is about 4847.4041506769. The cubic root of 23497327 is about 286.4218553214.

The spelling of 23497327 in words is "twenty-three million, four hundred ninety-seven thousand, three hundred twenty-seven".