5119091 has 4 divisors (see below), whose sum is σ = 5420232. Its totient is φ = 4817952.

The previous prime is 5119069. The next prime is 5119097. The reversal of 5119091 is 1909115.

It is a happy number.

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 5119091 - 2⁶ = 5119027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5119091.

It is not an unprimeable number, because it can be changed into a prime (5119097) 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, 150545 + ... + 150578.

It is an arithmetic number, because the mean of its divisors is an integer number (1355058).

Almost surely, 2^5119091 is an apocalyptic number.

5119091 is a deficient number, since it is larger than the sum of its proper divisors (301141).

5119091 is a wasteful number, since it uses less digits than its factorization.

5119091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301140.

The product of its (nonzero) digits is 405, while the sum is 26.

The square root of 5119091 is about 2262.5408283609. The cubic root of 5119091 is about 172.3445746971.

The spelling of 5119091 in words is "five million, one hundred nineteen thousand, ninety-one".