2533442201 has 4 divisors (see below), whose sum is σ = 2556684900. Its totient is φ = 2510199504.

The previous prime is 2533442173. The next prime is 2533442209. The reversal of 2533442201 is 1022443352.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 606144400 + 1927297801 = 24620^2 + 43901^2 .

It is a cyclic number.

It is not a de Polignac number, because 2533442201 - 2¹⁸ = 2533180057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2533442209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11621186 + ... + 11621403.

It is an arithmetic number, because the mean of its divisors is an integer number (639171225).

Almost surely, 2^2533442201 is an apocalyptic number.

It is an amenable number.

2533442201 is a deficient number, since it is larger than the sum of its proper divisors (23242699).

2533442201 is a wasteful number, since it uses less digits than its factorization.

2533442201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23242698.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2533442201 is about 50333.3110474564. The cubic root of 2533442201 is about 1363.2337625658.

Adding to 2533442201 its reverse (1022443352), we get a palindrome (3555885553).

The spelling of 2533442201 in words is "two billion, five hundred thirty-three million, four hundred forty-two thousand, two hundred one".