52661110 has 16 divisors (see below), whose sum is σ = 94939632. Its totient is φ = 21031200.

The previous prime is 52661023. The next prime is 52661137. The reversal of 52661110 is 1116625.

It is a congruent 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, 3100 + ... + 10720.

It is an arithmetic number, because the mean of its divisors is an integer number (5933727).

Almost surely, 2^52661110 is an apocalyptic number.

52661110 is a deficient number, since it is larger than the sum of its proper divisors (42278522).

52661110 is a wasteful number, since it uses less digits than its factorization.

52661110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8319.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 52661110 is about 7256.7975030312. The cubic root of 52661110 is about 374.8262543271.

Adding to 52661110 its reverse (1116625), we get a palindrome (53777735).

The spelling of 52661110 in words is "fifty-two million, six hundred sixty-one thousand, one hundred ten".