5227603391 has 2 divisors, whose sum is σ = 5227603392. Its totient is φ = 5227603390.

The previous prime is 5227603387. The next prime is 5227603421. The reversal of 5227603391 is 1933067225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5227603391 - 2² = 5227603387 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5227603321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2613801695 + 2613801696.

It is an arithmetic number, because the mean of its divisors is an integer number (2613801696).

Almost surely, 2^5227603391 is an apocalyptic number.

5227603391 is a deficient number, since it is larger than the sum of its proper divisors (1).

5227603391 is an equidigital number, since it uses as much as digits as its factorization.

5227603391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 5227603391 is about 72302.1672635060. The cubic root of 5227603391 is about 1735.5383326744.

The spelling of 5227603391 in words is "five billion, two hundred twenty-seven million, six hundred three thousand, three hundred ninety-one".