2347687093 has 2 divisors, whose sum is σ = 2347687094. Its totient is φ = 2347687092.

The previous prime is 2347687091. The next prime is 2347687109. The reversal of 2347687093 is 3907867432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2223876964 + 123810129 = 47158^2 + 11127^2 .

It is a cyclic number.

It is not a de Polignac number, because 2347687093 - 2¹ = 2347687091 is a prime.

Together with 2347687091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2347687091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1173843546 + 1173843547.

It is an arithmetic number, because the mean of its divisors is an integer number (1173843547).

Almost surely, 2^2347687093 is an apocalyptic number.

It is an amenable number.

2347687093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2347687093 is an equidigital number, since it uses as much as digits as its factorization.

2347687093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 49.

The square root of 2347687093 is about 48452.9368872517. The cubic root of 2347687093 is about 1329.0665794996.

The spelling of 2347687093 in words is "two billion, three hundred forty-seven million, six hundred eighty-seven thousand, ninety-three".