2383739 has 2 divisors, whose sum is σ = 2383740. Its totient is φ = 2383738.

The previous prime is 2383681. The next prime is 2383751. The reversal of 2383739 is 9373832.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2383739 - 2⁸ = 2383483 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2383699 and 2383708.

It is not a weakly prime, because it can be changed into another prime (2383439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1191869 + 1191870.

It is an arithmetic number, because the mean of its divisors is an integer number (1191870).

2^2383739 is an apocalyptic number.

2383739 is a deficient number, since it is larger than the sum of its proper divisors (1).

2383739 is an equidigital number, since it uses as much as digits as its factorization.

2383739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 35.

The square root of 2383739 is about 1543.9362033452. The cubic root of 2383739 is about 133.5835253748.

The spelling of 2383739 in words is "two million, three hundred eighty-three thousand, seven hundred thirty-nine".