52242199 has 8 divisors (see below), whose sum is σ = 53730000. Its totient is φ = 50774592.

The previous prime is 52242181. The next prime is 52242209. The reversal of 52242199 is 99124225.

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

It is a cyclic number.

It is not a de Polignac number, because 52242199 - 2⁵ = 52242167 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 (52242899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277 + ... + 10225.

It is an arithmetic number, because the mean of its divisors is an integer number (6716250).

Almost surely, 2^52242199 is an apocalyptic number.

52242199 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

52242199 is a deficient number, since it is larger than the sum of its proper divisors (1487801).

52242199 is an equidigital number, since it uses as much as digits as its factorization.

52242199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10097.

The product of its digits is 12960, while the sum is 34.

The square root of 52242199 is about 7227.8765208047. The cubic root of 52242199 is about 373.8297121957.

It can be divided in two parts, 52242 and 199, that added together give a square (52441 = 229²).

The spelling of 52242199 in words is "fifty-two million, two hundred forty-two thousand, one hundred ninety-nine".