13574722 has 16 divisors (see below), whose sum is σ = 23374080. Its totient is φ = 5791968.

The previous prime is 13574719. The next prime is 13574723. The reversal of 13574722 is 22747531.

It is a plaindrome in base 12.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (13574723) 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, 1318 + ... + 5374.

It is an arithmetic number, because the mean of its divisors is an integer number (1460880).

Almost surely, 2^13574722 is an apocalyptic number.

13574722 is a deficient number, since it is larger than the sum of its proper divisors (9799358).

13574722 is a wasteful number, since it uses less digits than its factorization.

13574722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305.

The product of its digits is 11760, while the sum is 31.

The square root of 13574722 is about 3684.3889588370. The cubic root of 13574722 is about 238.5486600578.

The spelling of 13574722 in words is "thirteen million, five hundred seventy-four thousand, seven hundred twenty-two".