13022337 has 8 divisors (see below), whose sum is σ = 17732736. Its totient is φ = 8496752.

The previous prime is 13022333. The next prime is 13022351. The reversal of 13022337 is 73322031.

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 13022337 - 2² = 13022333 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13022333) 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, 46038 + ... + 46319.

It is an arithmetic number, because the mean of its divisors is an integer number (2216592).

Almost surely, 2^13022337 is an apocalyptic number.

It is an amenable number.

13022337 is a deficient number, since it is larger than the sum of its proper divisors (4710399).

13022337 is an equidigital number, since it uses as much as digits as its factorization.

13022337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92407.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 13022337 is about 3608.6475305854. The cubic root of 13022337 is about 235.2680629005.

Adding to 13022337 its reverse (73322031), we get a palindrome (86344368).

The spelling of 13022337 in words is "thirteen million, twenty-two thousand, three hundred thirty-seven".