13455802 has 8 divisors (see below), whose sum is σ = 20205396. Its totient is φ = 6720672.

The previous prime is 13455787. The next prime is 13455853. The reversal of 13455802 is 20855431.

It can be written as a sum of positive squares in 2 ways, for example, as 12967201 + 488601 = 3601^2 + 699^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873 + ... + 5260.

Almost surely, 2^13455802 is an apocalyptic number.

13455802 is a deficient number, since it is larger than the sum of its proper divisors (6749594).

13455802 is a wasteful number, since it uses less digits than its factorization.

13455802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7232.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 13455802 is about 3668.2150972919. The cubic root of 13455802 is about 237.8500220270.

The spelling of 13455802 in words is "thirteen million, four hundred fifty-five thousand, eight hundred two".