52453299 has 4 divisors (see below), whose sum is σ = 69937736. Its totient is φ = 34968864.

The previous prime is 52453273. The next prime is 52453337. The reversal of 52453299 is 99235425.

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

It is not a de Polignac number, because 52453299 - 2⁵ = 52453267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52453399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8742214 + ... + 8742219.

It is an arithmetic number, because the mean of its divisors is an integer number (17484434).

Almost surely, 2^52453299 is an apocalyptic number.

52453299 is a deficient number, since it is larger than the sum of its proper divisors (17484437).

52453299 is a wasteful number, since it uses less digits than its factorization.

52453299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17484436.

The product of its digits is 97200, while the sum is 39.

The square root of 52453299 is about 7242.4649809302. The cubic root of 52453299 is about 374.3325585410.

The spelling of 52453299 in words is "fifty-two million, four hundred fifty-three thousand, two hundred ninety-nine".