352812099 has 4 divisors (see below), whose sum is σ = 470416136. Its totient is φ = 235208064.

The previous prime is 352812071. The next prime is 352812107. The reversal of 352812099 is 990218253.

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

It is not a de Polignac number, because 352812099 - 2⁷ = 352811971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352812199) 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, 58802014 + ... + 58802019.

It is an arithmetic number, because the mean of its divisors is an integer number (117604034).

Almost surely, 2^352812099 is an apocalyptic number.

352812099 is a deficient number, since it is larger than the sum of its proper divisors (117604037).

352812099 is a wasteful number, since it uses less digits than its factorization.

352812099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117604036.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 352812099 is about 18783.2930818853. The cubic root of 352812099 is about 706.6122409975.

The spelling of 352812099 in words is "three hundred fifty-two million, eight hundred twelve thousand, ninety-nine".