4933139 has 4 divisors (see below), whose sum is σ = 4938024. Its totient is φ = 4928256.

The previous prime is 4933127. The next prime is 4933147. The reversal of 4933139 is 9313394.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4933139 - 2⁸ = 4932883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4933039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302 + ... + 3155.

It is an arithmetic number, because the mean of its divisors is an integer number (1234506).

Almost surely, 2^4933139 is an apocalyptic number.

4933139 is a deficient number, since it is larger than the sum of its proper divisors (4885).

4933139 is a wasteful number, since it uses less digits than its factorization.

4933139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4884.

The product of its digits is 8748, while the sum is 32.

The square root of 4933139 is about 2221.0670858846. The cubic root of 4933139 is about 170.2319670712.

The spelling of 4933139 in words is "four million, nine hundred thirty-three thousand, one hundred thirty-nine".