23197630 has 8 divisors (see below), whose sum is σ = 41755752. Its totient is φ = 9279048.

The previous prime is 23197627. The next prime is 23197633. The reversal of 23197630 is 3679132.

It is an interprime number because it is at equal distance from previous prime (23197627) and next prime (23197633).

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

It is a junction number, because it is equal to n+sod(n) for n = 23197592 and 23197601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23197633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1159872 + ... + 1159891.

It is an arithmetic number, because the mean of its divisors is an integer number (5219469).

Almost surely, 2^23197630 is an apocalyptic number.

23197630 is a deficient number, since it is larger than the sum of its proper divisors (18558122).

23197630 is a wasteful number, since it uses less digits than its factorization.

23197630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319770.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 23197630 is about 4816.3918029994. The cubic root of 23197630 is about 285.1989172522.

The spelling of 23197630 in words is "twenty-three million, one hundred ninety-seven thousand, six hundred thirty".