2396731 has 2 divisors, whose sum is σ = 2396732. Its totient is φ = 2396730.

The previous prime is 2396701. The next prime is 2396741. The reversal of 2396731 is 1376932.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2396731 - 2¹¹ = 2394683 is a prime.

It is a super-2 number, since 2×2396731² = 11488638972722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2396693 and 2396702.

It is not a weakly prime, because it can be changed into another prime (2396701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1198365 + 1198366.

It is an arithmetic number, because the mean of its divisors is an integer number (1198366).

2^2396731 is an apocalyptic number.

2396731 is a deficient number, since it is larger than the sum of its proper divisors (1).

2396731 is an equidigital number, since it uses as much as digits as its factorization.

2396731 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6804, while the sum is 31.

The square root of 2396731 is about 1548.1379137532. The cubic root of 2396731 is about 133.8257741650.

The spelling of 2396731 in words is "two million, three hundred ninety-six thousand, seven hundred thirty-one".