99263841 has 4 divisors (see below), whose sum is σ = 132351792. Its totient is φ = 66175892.

The previous prime is 99263821. The next prime is 99263863. The reversal of 99263841 is 14836299.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 99263841 - 2⁷ = 99263713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99263793 and 99263802.

It is not an unprimeable number, because it can be changed into a prime (99263821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16543971 + ... + 16543976.

It is an arithmetic number, because the mean of its divisors is an integer number (33087948).

Almost surely, 2^99263841 is an apocalyptic number.

It is an amenable number.

99263841 is a deficient number, since it is larger than the sum of its proper divisors (33087951).

99263841 is a wasteful number, since it uses less digits than its factorization.

99263841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33087950.

The product of its digits is 93312, while the sum is 42.

The square root of 99263841 is about 9963.1240582460. The cubic root of 99263841 is about 463.0170945023.

The spelling of 99263841 in words is "ninety-nine million, two hundred sixty-three thousand, eight hundred forty-one".