5272987 has 2 divisors, whose sum is σ = 5272988. Its totient is φ = 5272986.

The previous prime is 5272979. The next prime is 5272991. The reversal of 5272987 is 7892725.

5272987 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5272987 - 2³ = 5272979 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (5270987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2636493 + 2636494.

It is an arithmetic number, because the mean of its divisors is an integer number (2636494).

Almost surely, 2^5272987 is an apocalyptic number.

5272987 is a deficient number, since it is larger than the sum of its proper divisors (1).

5272987 is an equidigital number, since it uses as much as digits as its factorization.

5272987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 40.

The square root of 5272987 is about 2296.2985433083. The cubic root of 5272987 is about 174.0546245901.

The spelling of 5272987 in words is "five million, two hundred seventy-two thousand, nine hundred eighty-seven".