6842154 has 16 divisors (see below), whose sum is σ = 14928480. Its totient is φ = 2073360.

The previous prime is 6842149. The next prime is 6842159. The reversal of 6842154 is 4512486.

It is an interprime number because it is at equal distance from previous prime (6842149) and next prime (6842159).

It is not an unprimeable number, because it can be changed into a prime (6842159) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 51769 + ... + 51900.

It is an arithmetic number, because the mean of its divisors is an integer number (933030).

Almost surely, 2^6842154 is an apocalyptic number.

6842154 is an abundant number, since it is smaller than the sum of its proper divisors (8086326).

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

6842154 is a wasteful number, since it uses less digits than its factorization.

6842154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103685.

The product of its digits is 7680, while the sum is 30.

The square root of 6842154 is about 2615.7511349515. The cubic root of 6842154 is about 189.8443230808.

It can be divided in two parts, 6842 and 154, that added together give a palindrome (6996).

The spelling of 6842154 in words is "six million, eight hundred forty-two thousand, one hundred fifty-four".