23014745 has 8 divisors (see below), whose sum is σ = 29742216. Its totient is φ = 16995456.

The previous prime is 23014727. The next prime is 23014759. The reversal of 23014745 is 54741032.

It can be written as a sum of positive squares in 4 ways, for example, as 811801 + 22202944 = 901^2 + 4712^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 23014745 - 2¹⁰ = 23013721 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176972 + ... + 177101.

It is an arithmetic number, because the mean of its divisors is an integer number (3717777).

Almost surely, 2^23014745 is an apocalyptic number.

It is an amenable number.

23014745 is a deficient number, since it is larger than the sum of its proper divisors (6727471).

23014745 is a wasteful number, since it uses less digits than its factorization.

23014745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354091.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 23014745 is about 4797.3685495280. The cubic root of 23014745 is about 284.4474572039.

Adding to 23014745 its reverse (54741032), we get a palindrome (77755777).

The spelling of 23014745 in words is "twenty-three million, fourteen thousand, seven hundred forty-five".