5387519 has 2 divisors, whose sum is σ = 5387520. Its totient is φ = 5387518.

The previous prime is 5387509. The next prime is 5387539. The reversal of 5387519 is 9157835.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5387519 - 2¹⁶ = 5321983 is a prime.

It is a super-2 number, since 2×5387519² = 58050721950722, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5387509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2693759 + 2693760.

It is an arithmetic number, because the mean of its divisors is an integer number (2693760).

Almost surely, 2^5387519 is an apocalyptic number.

5387519 is a deficient number, since it is larger than the sum of its proper divisors (1).

5387519 is an equidigital number, since it uses as much as digits as its factorization.

5387519 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37800, while the sum is 38.

The square root of 5387519 is about 2321.1029705724. The cubic root of 5387519 is about 175.3057945957.

The spelling of 5387519 in words is "five million, three hundred eighty-seven thousand, five hundred nineteen".