23897607 has 8 divisors (see below), whose sum is σ = 31887984. Its totient is φ = 15919488.

The previous prime is 23897591. The next prime is 23897633. The reversal of 23897607 is 70679832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23897607 - 2⁴ = 23897591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23897407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3493 + ... + 7745.

It is an arithmetic number, because the mean of its divisors is an integer number (3985998).

Almost surely, 2^23897607 is an apocalyptic number.

23897607 is a deficient number, since it is larger than the sum of its proper divisors (7990377).

23897607 is a wasteful number, since it uses less digits than its factorization.

23897607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6129.

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 23897607 is about 4888.5178735482. The cubic root of 23897607 is about 288.0391174683.

The spelling of 23897607 in words is "twenty-three million, eight hundred ninety-seven thousand, six hundred seven".