52501102 has 8 divisors (see below), whose sum is σ = 78827112. Its totient is φ = 26225400.

The previous prime is 52501081. The next prime is 52501103. The reversal of 52501102 is 20110525.

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

It is a super-2 number, since 2×52501102² = 5512731422428808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52501103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9849 + ... + 14212.

It is an arithmetic number, because the mean of its divisors is an integer number (9853389).

Almost surely, 2^52501102 is an apocalyptic number.

52501102 is a deficient number, since it is larger than the sum of its proper divisors (26326010).

52501102 is a wasteful number, since it uses less digits than its factorization.

52501102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25154.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 52501102 is about 7245.7644179203. The cubic root of 52501102 is about 374.4462392592.

Adding to 52501102 its reverse (20110525), we get a palindrome (72611627).

The spelling of 52501102 in words is "fifty-two million, five hundred one thousand, one hundred two".