23492066 has 8 divisors (see below), whose sum is σ = 37948764. Its totient is φ = 10842480.

The previous prime is 23492047. The next prime is 23492069. The reversal of 23492066 is 66029432.

It can be written as a sum of positive squares in 2 ways, for example, as 18105025 + 5387041 = 4255^2 + 2321^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23492069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451745 + ... + 451796.

Almost surely, 2^23492066 is an apocalyptic number.

23492066 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23492066 is a deficient number, since it is larger than the sum of its proper divisors (14456698).

23492066 is a wasteful number, since it uses less digits than its factorization.

23492066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903556.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 23492066 is about 4846.8614587174. The cubic root of 23492066 is about 286.4004773173.

The spelling of 23492066 in words is "twenty-three million, four hundred ninety-two thousand, sixty-six".