22562413 has 4 divisors (see below), whose sum is σ = 22688640. Its totient is φ = 22436188.

The previous prime is 22562411. The next prime is 22562429. The reversal of 22562413 is 31426522.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22562413 - 2¹ = 22562411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22562411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62845 + ... + 63202.

It is an arithmetic number, because the mean of its divisors is an integer number (5672160).

Almost surely, 2^22562413 is an apocalyptic number.

It is an amenable number.

22562413 is a deficient number, since it is larger than the sum of its proper divisors (126227).

22562413 is a wasteful number, since it uses less digits than its factorization.

22562413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126226.

The product of its digits is 2880, while the sum is 25.

The square root of 22562413 is about 4749.9908420964. The cubic root of 22562413 is about 282.5716027026.

Adding to 22562413 its reverse (31426522), we get a palindrome (53988935).

The spelling of 22562413 in words is "twenty-two million, five hundred sixty-two thousand, four hundred thirteen".