2383758397 has 4 divisors (see below), whose sum is σ = 2390960416. Its totient is φ = 2376556380.

The previous prime is 2383758389. The next prime is 2383758401. The reversal of 2383758397 is 7938573832.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2383758397 - 2³ = 2383758389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2383758367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3600513 + ... + 3601174.

It is an arithmetic number, because the mean of its divisors is an integer number (597740104).

Almost surely, 2^2383758397 is an apocalyptic number.

It is an amenable number.

2383758397 is a deficient number, since it is larger than the sum of its proper divisors (7202019).

2383758397 is an equidigital number, since it uses as much as digits as its factorization.

2383758397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7202018.

The product of its digits is 7620480, while the sum is 55.

The square root of 2383758397 is about 48823.7482891267. The cubic root of 2383758397 is about 1335.8388770651.

The spelling of 2383758397 in words is "two billion, three hundred eighty-three million, seven hundred fifty-eight thousand, three hundred ninety-seven".