52200351 has 12 divisors (see below), whose sum is σ = 86172112. Its totient is φ = 29828736.

The previous prime is 52200347. The next prime is 52200361. The reversal of 52200351 is 15300225.

It is a happy number.

It is not a de Polignac number, because 52200351 - 2² = 52200347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52200331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 414226 + ... + 414351.

Almost surely, 2^52200351 is an apocalyptic number.

52200351 is a deficient number, since it is larger than the sum of its proper divisors (33971761).

52200351 is a wasteful number, since it uses less digits than its factorization.

52200351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828590 (or 828587 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 52200351 is about 7224.9810380374. The cubic root of 52200351 is about 373.7298682310.

Adding to 52200351 its reverse (15300225), we get a palindrome (67500576).

The spelling of 52200351 in words is "fifty-two million, two hundred thousand, three hundred fifty-one".