5119739 has 4 divisors (see below), whose sum is σ = 5191920. Its totient is φ = 5047560.

The previous prime is 5119733. The next prime is 5119769. The reversal of 5119739 is 9379115.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5119739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5119699 and 5119708.

It is not an unprimeable number, because it can be changed into a prime (5119733) 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, 35984 + ... + 36125.

It is an arithmetic number, because the mean of its divisors is an integer number (1297980).

Almost surely, 2^5119739 is an apocalyptic number.

5119739 is a deficient number, since it is larger than the sum of its proper divisors (72181).

5119739 is an equidigital number, since it uses as much as digits as its factorization.

5119739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72180.

The product of its digits is 8505, while the sum is 35.

The square root of 5119739 is about 2262.6840256651. The cubic root of 5119739 is about 172.3518464681.

The spelling of 5119739 in words is "five million, one hundred nineteen thousand, seven hundred thirty-nine".