22202498 has 8 divisors (see below), whose sum is σ = 34751808. Its totient is φ = 10618564.

The previous prime is 22202489. The next prime is 22202501. The reversal of 22202498 is 89420222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22202498.

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, 241286 + ... + 241377.

It is an arithmetic number, because the mean of its divisors is an integer number (4343976).

Almost surely, 2^22202498 is an apocalyptic number.

22202498 is a deficient number, since it is larger than the sum of its proper divisors (12549310).

22202498 is a wasteful number, since it uses less digits than its factorization.

22202498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482688.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 22202498 is about 4711.9526737861. The cubic root of 22202498 is about 281.0610168785.

The spelling of 22202498 in words is "twenty-two million, two hundred two thousand, four hundred ninety-eight".