99507514 has 4 divisors (see below), whose sum is σ = 149261274. Its totient is φ = 49753756.

The previous prime is 99507487. The next prime is 99507521. The reversal of 99507514 is 41570599.

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

It can be written as a sum of positive squares in only one way, i.e., 99500625 + 6889 = 9975^2 + 83^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24876877 + ... + 24876880.

Almost surely, 2^99507514 is an apocalyptic number.

99507514 is a deficient number, since it is larger than the sum of its proper divisors (49753760).

99507514 is a wasteful number, since it uses less digits than its factorization.

99507514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49753759.

The product of its (nonzero) digits is 56700, while the sum is 40.

The square root of 99507514 is about 9975.3453073064. The cubic root of 99507514 is about 463.3956565522.

The spelling of 99507514 in words is "ninety-nine million, five hundred seven thousand, five hundred fourteen".