23053502 has 4 divisors (see below), whose sum is σ = 34580256. Its totient is φ = 11526750.

The previous prime is 23053501. The next prime is 23053507. The reversal of 23053502 is 20535032.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23053501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5763374 + ... + 5763377.

It is an arithmetic number, because the mean of its divisors is an integer number (8645064).

Almost surely, 2^23053502 is an apocalyptic number.

23053502 is a deficient number, since it is larger than the sum of its proper divisors (11526754).

23053502 is a wasteful number, since it uses less digits than its factorization.

23053502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11526753.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 23053502 is about 4801.4062523390. The cubic root of 23053502 is about 284.6070381962.

Adding to 23053502 its reverse (20535032), we get a palindrome (43588534).

The spelling of 23053502 in words is "twenty-three million, fifty-three thousand, five hundred two".