99703226 has 16 divisors (see below), whose sum is σ = 175089600. Its totient is φ = 41687520.

The previous prime is 99703207. The next prime is 99703237. The reversal of 99703226 is 62230799.

It is a self number, because there is not a number n which added to its sum of digits gives 99703226.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86276 + ... + 87423.

It is an arithmetic number, because the mean of its divisors is an integer number (10943100).

Almost surely, 2^99703226 is an apocalyptic number.

99703226 is a deficient number, since it is larger than the sum of its proper divisors (75386374).

99703226 is a wasteful number, since it uses less digits than its factorization.

99703226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173749.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 99703226 is about 9985.1502742823. The cubic root of 99703226 is about 463.6992607527.

The spelling of 99703226 in words is "ninety-nine million, seven hundred three thousand, two hundred twenty-six".