99351058 has 4 divisors (see below), whose sum is σ = 149026590. Its totient is φ = 49675528.

The previous prime is 99351041. The next prime is 99351059. The reversal of 99351058 is 85015399.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85015399 = 7 ⋅12145057.

It can be written as a sum of positive squares in only one way, i.e., 50168889 + 49182169 = 7083^2 + 7013^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 99351058.

It is not an unprimeable number, because it can be changed into a prime (99351059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24837763 + ... + 24837766.

Almost surely, 2^99351058 is an apocalyptic number.

99351058 is a deficient number, since it is larger than the sum of its proper divisors (49675532).

99351058 is a wasteful number, since it uses less digits than its factorization.

99351058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49675531.

The product of its (nonzero) digits is 48600, while the sum is 40.

The square root of 99351058 is about 9967.5000877853. The cubic root of 99351058 is about 463.1526629697.

The spelling of 99351058 in words is "ninety-nine million, three hundred fifty-one thousand, fifty-eight".