2363641 has 16 divisors (see below), whose sum is σ = 2882304. Its totient is φ = 1894464.

The previous prime is 2363639. The next prime is 2363651. The reversal of 2363641 is 1463632.

It is not a de Polignac number, because 2363641 - 2¹ = 2363639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2363651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8395 + ... + 8671.

It is an arithmetic number, because the mean of its divisors is an integer number (180144).

2^2363641 is an apocalyptic number.

It is an amenable number.

2363641 is a deficient number, since it is larger than the sum of its proper divisors (518663).

2363641 is a wasteful number, since it uses less digits than its factorization.

2363641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360.

The product of its digits is 2592, while the sum is 25.

The square root of 2363641 is about 1537.4137374175. The cubic root of 2363641 is about 133.2070380479.

Subtracting from 2363641 its reverse (1463632), we obtain a palindrome (900009).

The spelling of 2363641 in words is "two million, three hundred sixty-three thousand, six hundred forty-one".