52200898 has 4 divisors (see below), whose sum is σ = 78301350. Its totient is φ = 26100448.

The previous prime is 52200893. The next prime is 52200901. The reversal of 52200898 is 89800225.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32867289 + 19333609 = 5733^2 + 4397^2 .

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 as a sum of consecutive naturals, namely, 13050223 + ... + 13050226.

Almost surely, 2^52200898 is an apocalyptic number.

52200898 is a deficient number, since it is larger than the sum of its proper divisors (26100452).

52200898 is a wasteful number, since it uses less digits than its factorization.

52200898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26100451.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 52200898 is about 7225.0188927089. The cubic root of 52200898 is about 373.7311736471.

The spelling of 52200898 in words is "fifty-two million, two hundred thousand, eight hundred ninety-eight".