2536441 has 8 divisors (see below), whose sum is σ = 2640704. Its totient is φ = 2434320.

The previous prime is 2536423. The next prime is 2536447. The reversal of 2536441 is 1446352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2536441 - 2¹⁷ = 2405369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2536447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2140 + ... + 3106.

It is an arithmetic number, because the mean of its divisors is an integer number (330088).

2^2536441 is an apocalyptic number.

2536441 is the 920-th hex number.

It is an amenable number.

2536441 is a deficient number, since it is larger than the sum of its proper divisors (104263).

2536441 is an equidigital number, since it uses as much as digits as its factorization.

2536441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071.

The product of its digits is 2880, while the sum is 25.

The square root of 2536441 is about 1592.6207960466. The cubic root of 2536441 is about 136.3771430527.

The spelling of 2536441 in words is "two million, five hundred thirty-six thousand, four hundred forty-one".