23053016 has 32 divisors (see below), whose sum is σ = 49658880. Its totient is φ = 9828000.

The previous prime is 23053013. The next prime is 23053027. The reversal of 23053016 is 61035032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23053013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10841 + ... + 12791.

It is an arithmetic number, because the mean of its divisors is an integer number (1551840).

Almost surely, 2^23053016 is an apocalyptic number.

It is an amenable number.

23053016 is an abundant number, since it is smaller than the sum of its proper divisors (26605864).

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

23053016 is a wasteful number, since it uses less digits than its factorization.

23053016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175 (or 2171 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 23053016 is about 4801.3556418995. The cubic root of 23053016 is about 284.6050382109.

Adding to 23053016 its reverse (61035032), we get a palindrome (84088048).

The spelling of 23053016 in words is "twenty-three million, fifty-three thousand, sixteen".