52200897 has 16 divisors (see below), whose sum is σ = 84223872. Its totient is φ = 28074240.

The previous prime is 52200893. The next prime is 52200901. The reversal of 52200897 is 79800225.

It is an interprime number because it is at equal distance from previous prime (52200893) and next prime (52200901).

It is not a de Polignac number, because 52200897 - 2² = 52200893 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52200893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72754 + ... + 73467.

It is an arithmetic number, because the mean of its divisors is an integer number (5263992).

Almost surely, 2^52200897 is an apocalyptic number.

It is an amenable number.

52200897 is a deficient number, since it is larger than the sum of its proper divisors (32022975).

52200897 is a wasteful number, since it uses less digits than its factorization.

52200897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146248.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 52200897 is about 7225.0188235049. The cubic root of 52200897 is about 373.7311712606.

The spelling of 52200897 in words is "fifty-two million, two hundred thousand, eight hundred ninety-seven".