99402262 has 16 divisors (see below), whose sum is σ = 157394160. Its totient is φ = 46952352.

The previous prime is 99402257. The next prime is 99402263. The reversal of 99402262 is 26220499.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99402263) by changing a digit.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10668 + ... + 17680.

It is an arithmetic number, because the mean of its divisors is an integer number (9837135).

Almost surely, 2^99402262 is an apocalyptic number.

99402262 is a deficient number, since it is larger than the sum of its proper divisors (57991898).

99402262 is a wasteful number, since it uses less digits than its factorization.

99402262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7407.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 99402262 is about 9970.0683046808. The cubic root of 99402262 is about 463.2322165461.

The spelling of 99402262 in words is "ninety-nine million, four hundred two thousand, two hundred sixty-two".