33250002 has 16 divisors (see below), whose sum is σ = 67590912. Its totient is φ = 10901520.

The previous prime is 33250001. The next prime is 33250031. The reversal of 33250002 is 20005233.

It is a super-2 number, since 2×33250002² = 2211125266000008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33250001) 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, 45058 + ... + 45789.

It is an arithmetic number, because the mean of its divisors is an integer number (4224432).

Almost surely, 2^33250002 is an apocalyptic number.

33250002 is an abundant number, since it is smaller than the sum of its proper divisors (34340910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33250002 is a wasteful number, since it uses less digits than its factorization.

33250002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90913.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 33250002 is about 5766.2814707574. The cubic root of 33250002 is about 321.5613860163.

Adding to 33250002 its reverse (20005233), we get a palindrome (53255235).

The spelling of 33250002 in words is "thirty-three million, two hundred fifty thousand, two".