23132370 has 16 divisors (see below), whose sum is σ = 55517760. Its totient is φ = 6168624.

The previous prime is 23132311. The next prime is 23132371. The reversal of 23132370 is 7323132.

It is not an unprimeable number, because it can be changed into a prime (23132371) 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, 385510 + ... + 385569.

It is an arithmetic number, because the mean of its divisors is an integer number (3469860).

Almost surely, 2^23132370 is an apocalyptic number.

23132370 is an abundant number, since it is smaller than the sum of its proper divisors (32385390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23132370 is a wasteful number, since it uses less digits than its factorization.

23132370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771089.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 23132370 is about 4809.6122504834. The cubic root of 23132370 is about 284.9312237859.

The spelling of 23132370 in words is "twenty-three million, one hundred thirty-two thousand, three hundred seventy".