5420360287 has 2 divisors, whose sum is σ = 5420360288. Its totient is φ = 5420360286.

The previous prime is 5420360213. The next prime is 5420360321. The reversal of 5420360287 is 7820630245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5420360287 - 2¹⁵ = 5420327519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5420360207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710180143 + 2710180144.

It is an arithmetic number, because the mean of its divisors is an integer number (2710180144).

Almost surely, 2^5420360287 is an apocalyptic number.

5420360287 is a deficient number, since it is larger than the sum of its proper divisors (1).

5420360287 is an equidigital number, since it uses as much as digits as its factorization.

5420360287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 5420360287 is about 73623.0961519549. The cubic root of 5420360287 is about 1756.6128345604.

The spelling of 5420360287 in words is "five billion, four hundred twenty million, three hundred sixty thousand, two hundred eighty-seven".