23032245 has 16 divisors (see below), whose sum is σ = 37192320. Its totient is φ = 12170304.

The previous prime is 23032231. The next prime is 23032253. The reversal of 23032245 is 54223032.

It is not a de Polignac number, because 23032245 - 2¹¹ = 23030197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5409 + ... + 8678.

It is an arithmetic number, because the mean of its divisors is an integer number (2324520).

Almost surely, 2^23032245 is an apocalyptic number.

It is an amenable number.

23032245 is a deficient number, since it is larger than the sum of its proper divisors (14160075).

23032245 is a wasteful number, since it uses less digits than its factorization.

23032245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14204.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 23032245 is about 4799.1921195134. The cubic root of 23032245 is about 284.5195351891.

Adding to 23032245 its reverse (54223032), we get a palindrome (77255277).

The spelling of 23032245 in words is "twenty-three million, thirty-two thousand, two hundred forty-five".