5379637 has 2 divisors, whose sum is σ = 5379638. Its totient is φ = 5379636.

The previous prime is 5379629. The next prime is 5379643. The reversal of 5379637 is 7369735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5317636 + 62001 = 2306^2 + 249^2 .

It is a cyclic number.

It is not a de Polignac number, because 5379637 - 2³ = 5379629 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5379637.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5379607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2689818 + 2689819.

It is an arithmetic number, because the mean of its divisors is an integer number (2689819).

Almost surely, 2^5379637 is an apocalyptic number.

It is an amenable number.

5379637 is a deficient number, since it is larger than the sum of its proper divisors (1).

5379637 is an equidigital number, since it uses as much as digits as its factorization.

5379637 is an evil number, because the sum of its binary digits is even.

The product of its digits is 119070, while the sum is 40.

The square root of 5379637 is about 2319.4044494223. The cubic root of 5379637 is about 175.2202614301.

The spelling of 5379637 in words is "five million, three hundred seventy-nine thousand, six hundred thirty-seven".