6254158 has 4 divisors (see below), whose sum is σ = 9381240. Its totient is φ = 3127078.

The previous prime is 6254153. The next prime is 6254179. The reversal of 6254158 is 8514526.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×6254158² = 78228984577928, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6254153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1563538 + ... + 1563541.

It is an arithmetic number, because the mean of its divisors is an integer number (2345310).

Almost surely, 2^6254158 is an apocalyptic number.

6254158 is a deficient number, since it is larger than the sum of its proper divisors (3127082).

6254158 is a wasteful number, since it uses less digits than its factorization.

6254158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3127081.

The product of its digits is 9600, while the sum is 31.

The square root of 6254158 is about 2500.8314617343. The cubic root of 6254158 is about 184.2424144181.

The spelling of 6254158 in words is "six million, two hundred fifty-four thousand, one hundred fifty-eight".