8018154 has 12 divisors (see below), whose sum is σ = 17372706. Its totient is φ = 2672712.

The previous prime is 8018107. The next prime is 8018177. The reversal of 8018154 is 4518108.

It can be written as a sum of positive squares in only one way, i.e., 5631129 + 2387025 = 2373^2 + 1545^2 .

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 5 ways as a sum of consecutive naturals, for example, 222709 + ... + 222744.

Almost surely, 2^8018154 is an apocalyptic number.

8018154 is an abundant number, since it is smaller than the sum of its proper divisors (9354552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8018154 is a wasteful number, since it uses less digits than its factorization.

8018154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445461 (or 445458 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 8018154 is about 2831.6345103138. The cubic root of 8018154 is about 200.1511690441.

The spelling of 8018154 in words is "eight million, eighteen thousand, one hundred fifty-four".