6423154 has 8 divisors (see below), whose sum is σ = 9692928. Its totient is φ = 3192180.

The previous prime is 6423149. The next prime is 6423167. The reversal of 6423154 is 4513246.

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

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, 9282 + ... + 9949.

It is an arithmetic number, because the mean of its divisors is an integer number (1211616).

Almost surely, 2^6423154 is an apocalyptic number.

6423154 is a deficient number, since it is larger than the sum of its proper divisors (3269774).

6423154 is a wasteful number, since it uses less digits than its factorization.

6423154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19400.

The product of its digits is 2880, while the sum is 25.

The square root of 6423154 is about 2534.3942076954. The cubic root of 6423154 is about 185.8871825195.

The spelling of 6423154 in words is "six million, four hundred twenty-three thousand, one hundred fifty-four".