3225400133 has 2 divisors, whose sum is σ = 3225400134. Its totient is φ = 3225400132.

The previous prime is 3225400117. The next prime is 3225400181. The reversal of 3225400133 is 3310045223.

3225400133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2062794724 + 1162605409 = 45418^2 + 34097^2 .

It is a cyclic number.

It is not a de Polignac number, because 3225400133 - 2⁴ = 3225400117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3225400099 and 3225400108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3225400733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612700066 + 1612700067.

It is an arithmetic number, because the mean of its divisors is an integer number (1612700067).

Almost surely, 2^3225400133 is an apocalyptic number.

It is an amenable number.

3225400133 is a deficient number, since it is larger than the sum of its proper divisors (1).

3225400133 is an equidigital number, since it uses as much as digits as its factorization.

3225400133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3225400133 is about 56792.6063233587. The cubic root of 3225400133 is about 1477.5012824238.

Adding to 3225400133 its reverse (3310045223), we get a palindrome (6535445356).

The spelling of 3225400133 in words is "three billion, two hundred twenty-five million, four hundred thousand, one hundred thirty-three".