4927139 has 8 divisors (see below), whose sum is σ = 5681760. Its totient is φ = 4185216.

The previous prime is 4927121. The next prime is 4927141. The reversal of 4927139 is 9317294.

4927139 = T₂₃₇ + T₂₃₈ + ... + T₃₄₉.

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

It is not a de Polignac number, because 4927139 - 2¹⁶ = 4861603 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 9³ + 2¹¹ + 7⁵ + 1 + 3¹⁴ + 9⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 4927099 and 4927108.

It is not an unprimeable number, because it can be changed into a prime (4927189) 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, 2324 + ... + 3905.

It is an arithmetic number, because the mean of its divisors is an integer number (710220).

Almost surely, 2^4927139 is an apocalyptic number.

4927139 is a deficient number, since it is larger than the sum of its proper divisors (754621).

4927139 is a wasteful number, since it uses less digits than its factorization.

4927139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6349.

The product of its digits is 13608, while the sum is 35.

The square root of 4927139 is about 2219.7159728217. The cubic root of 4927139 is about 170.1629233935.

The spelling of 4927139 in words is "four million, nine hundred twenty-seven thousand, one hundred thirty-nine".