99071498 has 8 divisors (see below), whose sum is σ = 152231940. Its totient is φ = 48327520.

The previous prime is 99071473. The next prime is 99071519. The reversal of 99071498 is 89417099.

It can be written as a sum of positive squares in 2 ways, for example, as 85507009 + 13564489 = 9247^2 + 3683^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604013 + ... + 604176.

Almost surely, 2^99071498 is an apocalyptic number.

99071498 is a deficient number, since it is larger than the sum of its proper divisors (53160442).

99071498 is a wasteful number, since it uses less digits than its factorization.

99071498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208232.

The product of its (nonzero) digits is 163296, while the sum is 47.

The square root of 99071498 is about 9953.4666322845. The cubic root of 99071498 is about 462.7178392362.

The spelling of 99071498 in words is "ninety-nine million, seventy-one thousand, four hundred ninety-eight".