13541402 has 16 divisors (see below), whose sum is σ = 23352192. Its totient is φ = 5768880.

The previous prime is 13541399. The next prime is 13541413. The reversal of 13541402 is 20414531.

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, 374 + ... + 5217.

It is an arithmetic number, because the mean of its divisors is an integer number (1459512).

Almost surely, 2^13541402 is an apocalyptic number.

13541402 is a deficient number, since it is larger than the sum of its proper divisors (9810790).

13541402 is a wasteful number, since it uses less digits than its factorization.

13541402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5773.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 13541402 is about 3679.8643996756. The cubic root of 13541402 is about 238.3533226370.

Adding to 13541402 its reverse (20414531), we get a palindrome (33955933).

The spelling of 13541402 in words is "thirteen million, five hundred forty-one thousand, four hundred two".