13355402 has 8 divisors (see below), whose sum is σ = 20090916. Its totient is φ = 6658432.

The previous prime is 13355393. The next prime is 13355411. The reversal of 13355402 is 20455331.

13355402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13355393) and next prime (13355411).

It can be written as a sum of positive squares in 2 ways, for example, as 13169641 + 185761 = 3629^2 + 431^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8753 + ... + 10164.

Almost surely, 2^13355402 is an apocalyptic number.

13355402 is a deficient number, since it is larger than the sum of its proper divisors (6735514).

13355402 is a wasteful number, since it uses less digits than its factorization.

13355402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19272.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 13355402 is about 3654.5043439569. The cubic root of 13355402 is about 237.2569746743.

The spelling of 13355402 in words is "thirteen million, three hundred fifty-five thousand, four hundred two".