6272139 has 8 divisors (see below), whose sum is σ = 8566992. Its totient is φ = 4079360.

The previous prime is 6272107. The next prime is 6272141. The reversal of 6272139 is 9312726.

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

It is a cyclic number.

It is not a de Polignac number, because 6272139 - 2⁵ = 6272107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6272639) 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, 25374 + ... + 25619.

It is an arithmetic number, because the mean of its divisors is an integer number (1070874).

Almost surely, 2^6272139 is an apocalyptic number.

6272139 is a deficient number, since it is larger than the sum of its proper divisors (2294853).

6272139 is a wasteful number, since it uses less digits than its factorization.

6272139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51037.

The product of its digits is 4536, while the sum is 30.

The square root of 6272139 is about 2504.4238858468. The cubic root of 6272139 is about 184.4188140248.

The spelling of 6272139 in words is "six million, two hundred seventy-two thousand, one hundred thirty-nine".