8154982 has 16 divisors (see below), whose sum is σ = 13671504. Its totient is φ = 3616000.

The previous prime is 8154977. The next prime is 8154983. The reversal of 8154982 is 2894518.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8154983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3619 + ... + 5422.

It is an arithmetic number, because the mean of its divisors is an integer number (854469).

Almost surely, 2^8154982 is an apocalyptic number.

8154982 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

8154982 is a deficient number, since it is larger than the sum of its proper divisors (5516522).

8154982 is a wasteful number, since it uses less digits than its factorization.

8154982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9095.

The product of its digits is 23040, while the sum is 37.

The square root of 8154982 is about 2855.6929106611. The cubic root of 8154982 is about 201.2832652083.

The spelling of 8154982 in words is "eight million, one hundred fifty-four thousand, nine hundred eighty-two".