2363651 has 2 divisors, whose sum is σ = 2363652. Its totient is φ = 2363650.

The previous prime is 2363639. The next prime is 2363653. The reversal of 2363651 is 1563632.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2363651 is a prime.

Together with 2363653, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2363651.

It is not a weakly prime, because it can be changed into another prime (2363653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1181825 + 1181826.

It is an arithmetic number, because the mean of its divisors is an integer number (1181826).

2^2363651 is an apocalyptic number.

2363651 is a deficient number, since it is larger than the sum of its proper divisors (1).

2363651 is an equidigital number, since it uses as much as digits as its factorization.

2363651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 26.

The square root of 2363651 is about 1537.4169896290. The cubic root of 2363651 is about 133.2072259034.

The spelling of 2363651 in words is "two million, three hundred sixty-three thousand, six hundred fifty-one".