5623914287 has 2 divisors, whose sum is σ = 5623914288. Its totient is φ = 5623914286.

The previous prime is 5623914277. The next prime is 5623914353. The reversal of 5623914287 is 7824193265.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5623914287 - 2¹² = 5623910191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5623914277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2811957143 + 2811957144.

It is an arithmetic number, because the mean of its divisors is an integer number (2811957144).

Almost surely, 2^5623914287 is an apocalyptic number.

5623914287 is a deficient number, since it is larger than the sum of its proper divisors (1).

5623914287 is an equidigital number, since it uses as much as digits as its factorization.

5623914287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 47.

The square root of 5623914287 is about 74992.7615640336. The cubic root of 5623914287 is about 1778.3322222069.

The spelling of 5623914287 in words is "five billion, six hundred twenty-three million, nine hundred fourteen thousand, two hundred eighty-seven".