6130279 has 4 divisors (see below), whose sum is σ = 6279840. Its totient is φ = 5980720.

The previous prime is 6130273. The next prime is 6130301. The reversal of 6130279 is 9720316.

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

It is a cyclic number.

It is not a de Polignac number, because 6130279 - 2⁷ = 6130151 is a prime.

It is a Duffinian number.

6130279 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6130273) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 74719 + ... + 74800.

It is an arithmetic number, because the mean of its divisors is an integer number (1569960).

Almost surely, 2^6130279 is an apocalyptic number.

6130279 is a deficient number, since it is larger than the sum of its proper divisors (149561).

6130279 is a wasteful number, since it uses less digits than its factorization.

6130279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149560.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 6130279 is about 2475.9400235062. The cubic root of 6130279 is about 183.0178349644.

Subtracting from 6130279 its sum of digits (28), we obtain a triangular number (6130251 = T₃₅₀₁).

The spelling of 6130279 in words is "six million, one hundred thirty thousand, two hundred seventy-nine".