99262871 has 4 divisors (see below), whose sum is σ = 103578672. Its totient is φ = 94947072.

The previous prime is 99262861. The next prime is 99262873. The reversal of 99262871 is 17826299.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 99262871 - 2¹⁴ = 99246487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99262873) 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, 2157866 + ... + 2157911.

It is an arithmetic number, because the mean of its divisors is an integer number (25894668).

Almost surely, 2^99262871 is an apocalyptic number.

99262871 is a deficient number, since it is larger than the sum of its proper divisors (4315801).

99262871 is a wasteful number, since it uses less digits than its factorization.

99262871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4315800.

The product of its digits is 108864, while the sum is 44.

The square root of 99262871 is about 9963.0753786168. The cubic root of 99262871 is about 463.0155863061.

The spelling of 99262871 in words is "ninety-nine million, two hundred sixty-two thousand, eight hundred seventy-one".