23093005 has 12 divisors (see below), whose sum is σ = 30008340. Its totient is φ = 17052672.

The previous prime is 23093003. The next prime is 23093023. The reversal of 23093005 is 50039032.

It can be written as a sum of positive squares in 6 ways, for example, as 4791721 + 18301284 = 2189^2 + 4278^2 .

It is not a de Polignac number, because 23093005 - 2¹ = 23093003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23093003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12820 + ... + 14509.

It is an arithmetic number, because the mean of its divisors is an integer number (2500695).

Almost surely, 2^23093005 is an apocalyptic number.

It is an amenable number.

23093005 is a deficient number, since it is larger than the sum of its proper divisors (6915335).

23093005 is a wasteful number, since it uses less digits than its factorization.

23093005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27360 (or 27347 counting only the distinct ones).

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

The square root of 23093005 is about 4805.5181822567. The cubic root of 23093005 is about 284.7695068784.

The spelling of 23093005 in words is "twenty-three million, ninety-three thousand, five".