22553014 has 8 divisors (see below), whose sum is σ = 36904968. Its totient is φ = 10251360.

The previous prime is 22552991. The next prime is 22553023. The reversal of 22553014 is 41035522.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 1025137 = 22553014 / (2 + 2 + 5 + 5 + 3 + 0 + 1 + 4).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512547 + ... + 512590.

It is an arithmetic number, because the mean of its divisors is an integer number (4613121).

Almost surely, 2^22553014 is an apocalyptic number.

22553014 is a deficient number, since it is larger than the sum of its proper divisors (14351954).

22553014 is a wasteful number, since it uses less digits than its factorization.

22553014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025150.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 22553014 is about 4749.0013687090. The cubic root of 22553014 is about 282.5323595688.

Adding to 22553014 its reverse (41035522), we get a palindrome (63588536).

The spelling of 22553014 in words is "twenty-two million, five hundred fifty-three thousand, fourteen".