5119090397 has 4 divisors (see below), whose sum is σ = 5120301120. Its totient is φ = 5117879676.

The previous prime is 5119090373. The next prime is 5119090429. The reversal of 5119090397 is 7930909115.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5119090397 - 2¹⁴ = 5119074013 is a prime.

It is a super-3 number, since 3×5119090397³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5119090597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598997 + ... + 607482.

It is an arithmetic number, because the mean of its divisors is an integer number (1280075280).

Almost surely, 2^5119090397 is an apocalyptic number.

It is an amenable number.

5119090397 is a deficient number, since it is larger than the sum of its proper divisors (1210723).

5119090397 is a wasteful number, since it uses less digits than its factorization.

5119090397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210722.

The product of its (nonzero) digits is 76545, while the sum is 44.

The square root of 5119090397 is about 71547.8189534803. The cubic root of 5119090397 is about 1723.4456793006.

The spelling of 5119090397 in words is "five billion, one hundred nineteen million, ninety thousand, three hundred ninety-seven".