52702299 has 32 divisors (see below), whose sum is σ = 85700160. Its totient is φ = 31809024.

The previous prime is 52702253. The next prime is 52702357. The reversal of 52702299 is 99220725.

It is not a de Polignac number, because 52702299 - 2¹¹ = 52700251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52704299) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17187 + ... + 20019.

It is an arithmetic number, because the mean of its divisors is an integer number (2678130).

Almost surely, 2^52702299 is an apocalyptic number.

52702299 is a deficient number, since it is larger than the sum of its proper divisors (32997861).

52702299 is a wasteful number, since it uses less digits than its factorization.

52702299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908 (or 2902 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 52702299 is about 7259.6349081755. The cubic root of 52702299 is about 374.9239525791.

It can be divided in two parts, 5270 and 2299, that added together give a square (7569 = 87²).

The spelling of 52702299 in words is "fifty-two million, seven hundred two thousand, two hundred ninety-nine".