22024898 has 8 divisors (see below), whose sum is σ = 37756992. Its totient is φ = 9439236.

The previous prime is 22024889. The next prime is 22024907. The reversal of 22024898 is 89842022.

It is an interprime number because it is at equal distance from previous prime (22024889) and next prime (22024907).

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

It is a super-2 number, since 2×22024898² = 970192263820808, which contains 22 as substring.

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, 786590 + ... + 786617.

It is an arithmetic number, because the mean of its divisors is an integer number (4719624).

Almost surely, 2^22024898 is an apocalyptic number.

22024898 is a deficient number, since it is larger than the sum of its proper divisors (15732094).

22024898 is a wasteful number, since it uses less digits than its factorization.

22024898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573216.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 22024898 is about 4693.0691450265. The cubic root of 22024898 is about 280.3095980252.

It can be divided in two parts, 22024 and 898, that added together give a palindrome (22922).

The spelling of 22024898 in words is "twenty-two million, twenty-four thousand, eight hundred ninety-eight".