23093500 has 24 divisors (see below), whose sum is σ = 50437296. Its totient is φ = 9237200.

The previous prime is 23093491. The next prime is 23093501. The reversal of 23093500 is 539032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23093501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22594 + ... + 23593.

It is an arithmetic number, because the mean of its divisors is an integer number (2101554).

Almost surely, 2^23093500 is an apocalyptic number.

23093500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23093500 is an abundant number, since it is smaller than the sum of its proper divisors (27343796).

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

23093500 is a wasteful number, since it uses less digits than its factorization.

23093500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46206 (or 46194 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 23093500 is about 4805.5696852715. The cubic root of 23093500 is about 284.7715415479.

The spelling of 23093500 in words is "twenty-three million, ninety-three thousand, five hundred".