5894139 has 8 divisors (see below), whose sum is σ = 8041792. Its totient is φ = 3837960.

The previous prime is 5894131. The next prime is 5894143. The reversal of 5894139 is 9314985.

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

It is not a de Polignac number, because 5894139 - 2³ = 5894131 is a prime.

It is a Duffinian number.

5894139 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5894097 and 5894106.

It is not an unprimeable number, because it can be changed into a prime (5894131) 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, 22717 + ... + 22974.

It is an arithmetic number, because the mean of its divisors is an integer number (1005224).

Almost surely, 2^5894139 is an apocalyptic number.

5894139 is a deficient number, since it is larger than the sum of its proper divisors (2147653).

5894139 is a wasteful number, since it uses less digits than its factorization.

5894139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45737.

The product of its digits is 38880, while the sum is 39.

The square root of 5894139 is about 2427.7847927689. The cubic root of 5894139 is about 180.6370329583.

The spelling of 5894139 in words is "five million, eight hundred ninety-four thousand, one hundred thirty-nine".