23132087 has 8 divisors (see below), whose sum is σ = 26719632. Its totient is φ = 19792000.

The previous prime is 23132041. The next prime is 23132099. The reversal of 23132087 is 78023132.

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

It is a cyclic number.

It is not a de Polignac number, because 23132087 - 2⁶ = 23132023 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 (23132287) 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, 61664 + ... + 62037.

It is an arithmetic number, because the mean of its divisors is an integer number (3339954).

Almost surely, 2^23132087 is an apocalyptic number.

23132087 is a deficient number, since it is larger than the sum of its proper divisors (3587545).

23132087 is a wasteful number, since it uses less digits than its factorization.

23132087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123729.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 23132087 is about 4809.5828301423. The cubic root of 23132087 is about 284.9300618375.

The spelling of 23132087 in words is "twenty-three million, one hundred thirty-two thousand, eighty-seven".