5387387 has 2 divisors, whose sum is σ = 5387388. Its totient is φ = 5387386.

The previous prime is 5387383. The next prime is 5387399. The reversal of 5387387 is 7837835.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5387387 - 2² = 5387383 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5387381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2693693 + 2693694.

It is an arithmetic number, because the mean of its divisors is an integer number (2693694).

Almost surely, 2^5387387 is an apocalyptic number.

5387387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5387387 is an equidigital number, since it uses as much as digits as its factorization.

5387387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 41.

The square root of 5387387 is about 2321.0745356408. The cubic root of 5387387 is about 175.3043628573.

The spelling of 5387387 in words is "five million, three hundred eighty-seven thousand, three hundred eighty-seven".