23097007 has 4 divisors (see below), whose sum is σ = 23124816. Its totient is φ = 23069200.

The previous prime is 23097001. The next prime is 23097017. The reversal of 23097007 is 70079032.

It is a happy number.

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 23097007 - 2²³ = 14708399 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 (23097001) 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, 12619 + ... + 14332.

It is an arithmetic number, because the mean of its divisors is an integer number (5781204).

Almost surely, 2^23097007 is an apocalyptic number.

23097007 is a deficient number, since it is larger than the sum of its proper divisors (27809).

23097007 is an equidigital number, since it uses as much as digits as its factorization.

23097007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27808.

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 23097007 is about 4805.9345605199. The cubic root of 23097007 is about 284.7859560404.

It can be divided in two parts, 2309 and 7007, that added together give a triangular number (9316 = T₁₃₆).

The spelling of 23097007 in words is "twenty-three million, ninety-seven thousand, seven".