23147710 has 16 divisors (see below), whose sum is σ = 44117136. Its totient is φ = 8714368.

The previous prime is 23147699. The next prime is 23147723. The reversal of 23147710 is 1774132.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67912 + ... + 68251.

It is an arithmetic number, because the mean of its divisors is an integer number (2757321).

Almost surely, 2^23147710 is an apocalyptic number.

23147710 is a deficient number, since it is larger than the sum of its proper divisors (20969426).

23147710 is a wasteful number, since it uses less digits than its factorization.

23147710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136187.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 23147710 is about 4811.2067093402. The cubic root of 23147710 is about 284.9941929667.

The spelling of 23147710 in words is "twenty-three million, one hundred forty-seven thousand, seven hundred ten".