23167130 has 32 divisors (see below), whose sum is σ = 48021120. Its totient is φ = 7882560.

The previous prime is 23167121. The next prime is 23167139. The reversal of 23167130 is 3176132.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23167121) and next prime (23167139).

It is a junction number, because it is equal to n+sod(n) for n = 23167096 and 23167105.

It is not an unprimeable number, because it can be changed into a prime (23167139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8540 + ... + 10920.

It is an arithmetic number, because the mean of its divisors is an integer number (1500660).

Almost surely, 2^23167130 is an apocalyptic number.

23167130 is an abundant number, since it is smaller than the sum of its proper divisors (24853990).

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

23167130 is a wasteful number, since it uses less digits than its factorization.

23167130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 23167130 is about 4813.2244909208. The cubic root of 23167130 is about 285.0738702535.

The spelling of 23167130 in words is "twenty-three million, one hundred sixty-seven thousand, one hundred thirty".