6139007 has 8 divisors (see below), whose sum is σ = 7043232. Its totient is φ = 5241600.

The previous prime is 6138991. The next prime is 6139019. The reversal of 6139007 is 7009316.

It is a happy number.

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

It is not a de Polignac number, because 6139007 - 2⁴ = 6138991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6139027) 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, 407 + ... + 3527.

It is an arithmetic number, because the mean of its divisors is an integer number (880404).

Almost surely, 2^6139007 is an apocalyptic number.

6139007 is a deficient number, since it is larger than the sum of its proper divisors (904225).

6139007 is a wasteful number, since it uses less digits than its factorization.

6139007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 6139007 is about 2477.7019594778. The cubic root of 6139007 is about 183.1046511420.

The spelling of 6139007 in words is "six million, one hundred thirty-nine thousand, seven".