5371687 has 2 divisors, whose sum is σ = 5371688. Its totient is φ = 5371686.

The previous prime is 5371679. The next prime is 5371693. The reversal of 5371687 is 7861735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5371687 - 2³ = 5371679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5371657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2685843 + 2685844.

It is an arithmetic number, because the mean of its divisors is an integer number (2685844).

Almost surely, 2^5371687 is an apocalyptic number.

5371687 is a deficient number, since it is larger than the sum of its proper divisors (1).

5371687 is an equidigital number, since it uses as much as digits as its factorization.

5371687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 37.

The square root of 5371687 is about 2317.6900137853. The cubic root of 5371687 is about 175.1339056758.

The spelling of 5371687 in words is "five million, three hundred seventy-one thousand, six hundred eighty-seven".