3250442333 has 4 divisors (see below), whose sum is σ = 3250597440. Its totient is φ = 3250287228.

The previous prime is 3250442291. The next prime is 3250442339. The reversal of 3250442333 is 3332440523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3332440523 = 20393 ⋅163411.

It is a cyclic number.

It is not a de Polignac number, because 3250442333 - 2⁸ = 3250442077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3250442296 and 3250442305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3250442339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40085 + ... + 90042.

It is an arithmetic number, because the mean of its divisors is an integer number (812649360).

Almost surely, 2^3250442333 is an apocalyptic number.

It is an amenable number.

3250442333 is a deficient number, since it is larger than the sum of its proper divisors (155107).

3250442333 is a wasteful number, since it uses less digits than its factorization.

3250442333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155106.

The product of its (nonzero) digits is 25920, while the sum is 29.

The square root of 3250442333 is about 57012.6506400115. The cubic root of 3250442333 is about 1481.3152316564.

Adding to 3250442333 its reverse (3332440523), we get a palindrome (6582882856).

The spelling of 3250442333 in words is "three billion, two hundred fifty million, four hundred forty-two thousand, three hundred thirty-three".