23017396 has 6 divisors (see below), whose sum is σ = 40280450. Its totient is φ = 11508696.

The previous prime is 23017369. The next prime is 23017403. The reversal of 23017396 is 69371032.

It can be written as a sum of positive squares in only one way, i.e., 13220496 + 9796900 = 3636^2 + 3130^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2877171 + ... + 2877178.

Almost surely, 2^23017396 is an apocalyptic number.

It is an amenable number.

23017396 is a deficient number, since it is larger than the sum of its proper divisors (17263054).

23017396 is a wasteful number, since it uses less digits than its factorization.

23017396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5754353 (or 5754351 counting only the distinct ones).

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

The square root of 23017396 is about 4797.6448388767. The cubic root of 23017396 is about 284.4583783367.

The spelling of 23017396 in words is "twenty-three million, seventeen thousand, three hundred ninety-six".