13548022 has 16 divisors (see below), whose sum is σ = 20689632. Its totient is φ = 6652800.

The previous prime is 13548013. The next prime is 13548037. The reversal of 13548022 is 22084531.

It is a super-2 number, since 2×13548022² = 367097800224968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33928 + ... + 34324.

It is an arithmetic number, because the mean of its divisors is an integer number (1293102).

Almost surely, 2^13548022 is an apocalyptic number.

13548022 is a deficient number, since it is larger than the sum of its proper divisors (7141610).

13548022 is a wasteful number, since it uses less digits than its factorization.

13548022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 13548022 is about 3680.7637794349. The cubic root of 13548022 is about 238.3921576591.

The spelling of 13548022 in words is "thirteen million, five hundred forty-eight thousand, twenty-two".