2357489423 has 2 divisors, whose sum is σ = 2357489424. Its totient is φ = 2357489422.

The previous prime is 2357489363. The next prime is 2357489437. The reversal of 2357489423 is 3249847532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2357489423 - 2²⁴ = 2340712207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2357489483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1178744711 + 1178744712.

It is an arithmetic number, because the mean of its divisors is an integer number (1178744712).

Almost surely, 2^2357489423 is an apocalyptic number.

2357489423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2357489423 is an equidigital number, since it uses as much as digits as its factorization.

2357489423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1451520, while the sum is 47.

The square root of 2357489423 is about 48553.9846253631. The cubic root of 2357489423 is about 1330.9137676337.

The spelling of 2357489423 in words is "two billion, three hundred fifty-seven million, four hundred eighty-nine thousand, four hundred twenty-three".