8113402 has 8 divisors (see below), whose sum is σ = 13276512. Its totient is φ = 3687900.

The previous prime is 8113387. The next prime is 8113421. The reversal of 8113402 is 2043118.

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 8113402.

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, 184374 + ... + 184417.

It is an arithmetic number, because the mean of its divisors is an integer number (1659564).

Almost surely, 2^8113402 is an apocalyptic number.

8113402 is a deficient number, since it is larger than the sum of its proper divisors (5163110).

8113402 is a wasteful number, since it uses less digits than its factorization.

8113402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368804.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 8113402 is about 2848.4034124400. The cubic root of 8113402 is about 200.9405862200.

It can be divided in two parts, 8113 and 402, that added together give a triangular number (8515 = T₁₃₀).

The spelling of 8113402 in words is "eight million, one hundred thirteen thousand, four hundred two".