2536361 has 2 divisors, whose sum is σ = 2536362. Its totient is φ = 2536360.

The previous prime is 2536343. The next prime is 2536363. The reversal of 2536361 is 1636352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2418025 + 118336 = 1555^2 + 344^2 .

It is a cyclic number.

It is not a de Polignac number, because 2536361 - 2¹⁴ = 2519977 is a prime.

Together with 2536363, 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 2536361.

It is not a weakly prime, because it can be changed into another prime (2536363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1268180 + 1268181.

It is an arithmetic number, because the mean of its divisors is an integer number (1268181).

2^2536361 is an apocalyptic number.

It is an amenable number.

2536361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2536361 is an equidigital number, since it uses as much as digits as its factorization.

2536361 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 2536361 is about 1592.5956800142. The cubic root of 2536361 is about 136.3757092476.

Subtracting from 2536361 its reverse (1636352), we obtain a palindrome (900009).

The spelling of 2536361 in words is "two million, five hundred thirty-six thousand, three hundred sixty-one".