5890139 has 4 divisors (see below), whose sum is σ = 6146256. Its totient is φ = 5634024.

The previous prime is 5890123. The next prime is 5890189. The reversal of 5890139 is 9310985.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5890139 - 2⁴ = 5890123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5890099 and 5890108.

It is not an unprimeable number, because it can be changed into a prime (5890189) 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, 128024 + ... + 128069.

It is an arithmetic number, because the mean of its divisors is an integer number (1536564).

Almost surely, 2^5890139 is an apocalyptic number.

5890139 is a deficient number, since it is larger than the sum of its proper divisors (256117).

5890139 is a wasteful number, since it uses less digits than its factorization.

5890139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256116.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 5890139 is about 2426.9608567095. The cubic root of 5890139 is about 180.5961611904.

The spelling of 5890139 in words is "five million, eight hundred ninety thousand, one hundred thirty-nine".