99263842 has 8 divisors (see below), whose sum is σ = 151419600. Its totient is φ = 48790644.

The previous prime is 99263821. The next prime is 99263863. The reversal of 99263842 is 24836299.

It is an interprime number because it is at equal distance from previous prime (99263821) and next prime (99263863).

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, 420492 + ... + 420727.

It is an arithmetic number, because the mean of its divisors is an integer number (18927450).

Almost surely, 2^99263842 is an apocalyptic number.

99263842 is a deficient number, since it is larger than the sum of its proper divisors (52155758).

99263842 is a wasteful number, since it uses less digits than its factorization.

99263842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841280.

The product of its digits is 186624, while the sum is 43.

The square root of 99263842 is about 9963.1241084310. The cubic root of 99263842 is about 463.0170960571.

The spelling of 99263842 in words is "ninety-nine million, two hundred sixty-three thousand, eight hundred forty-two".