22283913 has 8 divisors (see below), whose sum is σ = 29802976. Its totient is φ = 14810400.

The previous prime is 22283897. The next prime is 22283929. The reversal of 22283913 is 31938222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22283897) and next prime (22283929).

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

It is not a de Polignac number, because 22283913 - 2⁴ = 22283897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22283983) 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, 10228 + ... + 12213.

It is an arithmetic number, because the mean of its divisors is an integer number (3725372).

Almost surely, 2^22283913 is an apocalyptic number.

It is an amenable number.

22283913 is a deficient number, since it is larger than the sum of its proper divisors (7519063).

22283913 is a wasteful number, since it uses less digits than its factorization.

22283913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22775.

The product of its digits is 5184, while the sum is 30.

The square root of 22283913 is about 4720.5839681124. The cubic root of 22283913 is about 281.4041414813.

The spelling of 22283913 in words is "twenty-two million, two hundred eighty-three thousand, nine hundred thirteen".