33125055 has 8 divisors (see below), whose sum is σ = 53000112. Its totient is φ = 17666688.

The previous prime is 33125041. The next prime is 33125063. The reversal of 33125055 is 55052133.

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

It is not a de Polignac number, because 33125055 - 2⁸ = 33124799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1104154 + ... + 1104183.

It is an arithmetic number, because the mean of its divisors is an integer number (6625014).

Almost surely, 2^33125055 is an apocalyptic number.

33125055 is a deficient number, since it is larger than the sum of its proper divisors (19875057).

33125055 is a wasteful number, since it uses less digits than its factorization.

33125055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208345.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 33125055 is about 5755.4369947034. The cubic root of 33125055 is about 321.1580921758.

Adding to 33125055 its reverse (55052133), we get a palindrome (88177188).

The spelling of 33125055 in words is "thirty-three million, one hundred twenty-five thousand, fifty-five".