33125002 has 8 divisors (see below), whose sum is σ = 49975236. Its totient is φ = 16466592.

The previous prime is 33124981. The next prime is 33125009. The reversal of 33125002 is 20052133.

It can be written as a sum of positive squares in 2 ways, for example, as 23145721 + 9979281 = 4811^2 + 3159^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (33125009) 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, 47523 + ... + 48214.

Almost surely, 2^33125002 is an apocalyptic number.

33125002 is a deficient number, since it is larger than the sum of its proper divisors (16850234).

33125002 is a wasteful number, since it uses less digits than its factorization.

33125002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95912.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 33125002 is about 5755.4323903596. The cubic root of 33125002 is about 321.1579208917.

Adding to 33125002 its reverse (20052133), we get a palindrome (53177135).

The spelling of 33125002 in words is "thirty-three million, one hundred twenty-five thousand, two".