23507196 has 48 divisors (see below), whose sum is σ = 58351104. Its totient is φ = 7349056.

The previous prime is 23507179. The next prime is 23507201. The reversal of 23507196 is 69170532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13825 + ... + 15431.

It is an arithmetic number, because the mean of its divisors is an integer number (1215648).

Almost surely, 2^23507196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23507196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29175552).

23507196 is an abundant number, since it is smaller than the sum of its proper divisors (34843908).

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

23507196 is a wasteful number, since it uses less digits than its factorization.

23507196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690 (or 1688 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 23507196 is about 4848.4220113352. The cubic root of 23507196 is about 286.4619492668.

The spelling of 23507196 in words is "twenty-three million, five hundred seven thousand, one hundred ninety-six".