5370991 has 2 divisors, whose sum is σ = 5370992. Its totient is φ = 5370990.

The previous prime is 5370971. The next prime is 5371007. The reversal of 5370991 is 1990735.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5370991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5370941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2685495 + 2685496.

It is an arithmetic number, because the mean of its divisors is an integer number (2685496).

Almost surely, 2^5370991 is an apocalyptic number.

5370991 is a deficient number, since it is larger than the sum of its proper divisors (1).

5370991 is an equidigital number, since it uses as much as digits as its factorization.

5370991 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8505, while the sum is 34.

The square root of 5370991 is about 2317.5398594199. The cubic root of 5370991 is about 175.1263414188.

The spelling of 5370991 in words is "five million, three hundred seventy thousand, nine hundred ninety-one".