5909287 has 2 divisors, whose sum is σ = 5909288. Its totient is φ = 5909286.

The previous prime is 5909273. The next prime is 5909297. The reversal of 5909287 is 7829095.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5909287 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5909237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2954643 + 2954644.

It is an arithmetic number, because the mean of its divisors is an integer number (2954644).

Almost surely, 2^5909287 is an apocalyptic number.

5909287 is a deficient number, since it is larger than the sum of its proper divisors (1).

5909287 is an equidigital number, since it uses as much as digits as its factorization.

5909287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 5909287 is about 2430.9025073005. The cubic root of 5909287 is about 180.7916469468.

The spelling of 5909287 in words is "five million, nine hundred nine thousand, two hundred eighty-seven".