8160902 has 4 divisors (see below), whose sum is σ = 12241356. Its totient is φ = 4080450.

The previous prime is 8160851. The next prime is 8160913. The reversal of 8160902 is 2090618.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2090618 = 2 ⋅1045309.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2040224 + ... + 2040227.

It is an arithmetic number, because the mean of its divisors is an integer number (3060339).

Almost surely, 2^8160902 is an apocalyptic number.

8160902 is a deficient number, since it is larger than the sum of its proper divisors (4080454).

8160902 is a wasteful number, since it uses less digits than its factorization.

8160902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4080453.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 8160902 is about 2856.7292486338. The cubic root of 8160902 is about 201.3319597244.

The spelling of 8160902 in words is "eight million, one hundred sixty thousand, nine hundred two".