52235199 has 20 divisors (see below), whose sum is σ = 82139640. Its totient is φ = 32989680.

The previous prime is 52235191. The next prime is 52235207. The reversal of 52235199 is 99153225.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (52235191) and next prime (52235207).

It is not a de Polignac number, because 52235199 - 2³ = 52235191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52235191) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15432 + ... + 18509.

It is an arithmetic number, because the mean of its divisors is an integer number (4106982).

Almost surely, 2^52235199 is an apocalyptic number.

52235199 is a deficient number, since it is larger than the sum of its proper divisors (29904441).

52235199 is a wasteful number, since it uses less digits than its factorization.

52235199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33972 (or 33963 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 52235199 is about 7227.3922683081. The cubic root of 52235199 is about 373.8130148072.

It can be divided in two parts, 522 and 35199, that added together give a square (35721 = 189²).

The spelling of 52235199 in words is "fifty-two million, two hundred thirty-five thousand, one hundred ninety-nine".