99637411 has 8 divisors (see below), whose sum is σ = 103240224. Its totient is φ = 96082560.

The previous prime is 99637399. The next prime is 99637429. The reversal of 99637411 is 11473699.

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

It is a cyclic number.

It is not a de Polignac number, because 99637411 - 2¹¹ = 99635363 is a prime.

It is a super-2 number, since 2×99637411² = 19855227341565842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99637451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7735 + ... + 16096.

It is an arithmetic number, because the mean of its divisors is an integer number (12905028).

Almost surely, 2^99637411 is an apocalyptic number.

99637411 is a deficient number, since it is larger than the sum of its proper divisors (3602813).

99637411 is a wasteful number, since it uses less digits than its factorization.

99637411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23981.

The product of its digits is 40824, while the sum is 40.

The square root of 99637411 is about 9981.8540862908. The cubic root of 99637411 is about 463.5972076039.

The spelling of 99637411 in words is "ninety-nine million, six hundred thirty-seven thousand, four hundred eleven".