22096249 has 8 divisors (see below), whose sum is σ = 25489728. Its totient is φ = 18762000.

The previous prime is 22096247. The next prime is 22096301. The reversal of 22096249 is 94269022.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22096249 - 2¹ = 22096247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22096241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14002 + ... + 15499.

It is an arithmetic number, because the mean of its divisors is an integer number (3186216).

Almost surely, 2^22096249 is an apocalyptic number.

It is an amenable number.

22096249 is a deficient number, since it is larger than the sum of its proper divisors (3393479).

22096249 is a wasteful number, since it uses less digits than its factorization.

22096249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29615.

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

The square root of 22096249 is about 4700.6647402256. The cubic root of 22096249 is about 280.6119650925.

It can be divided in two parts, 220 and 96249, that added together give a palindrome (96469).

The spelling of 22096249 in words is "twenty-two million, ninety-six thousand, two hundred forty-nine".