52099267 has 16 divisors (see below), whose sum is σ = 58125312. Its totient is φ = 46300320.

The previous prime is 52099259. The next prime is 52099309. The reversal of 52099267 is 76299025.

It is a happy number.

It is not a de Polignac number, because 52099267 - 2³ = 52099259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52099967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164193 + ... + 164509.

It is an arithmetic number, because the mean of its divisors is an integer number (3632832).

Almost surely, 2^52099267 is an apocalyptic number.

52099267 is a deficient number, since it is larger than the sum of its proper divisors (6026045).

52099267 is a wasteful number, since it uses less digits than its factorization.

52099267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 52099267 is about 7217.9821972626. The cubic root of 52099267 is about 373.4884744419.

The spelling of 52099267 in words is "fifty-two million, ninety-nine thousand, two hundred sixty-seven".