33258068 has 12 divisors (see below), whose sum is σ = 58251060. Its totient is φ = 16614912.

The previous prime is 33258067. The next prime is 33258073. The reversal of 33258068 is 86085233.

It can be written as a sum of positive squares in 2 ways, for example, as 17875984 + 15382084 = 4228^2 + 3922^2 .

It is a super-2 number, since 2×33258068² = 2212198174185248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33258067) 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, 3188 + ... + 8756.

It is an arithmetic number, because the mean of its divisors is an integer number (4854255).

Almost surely, 2^33258068 is an apocalyptic number.

It is an amenable number.

33258068 is a deficient number, since it is larger than the sum of its proper divisors (24992992).

33258068 is a wasteful number, since it uses less digits than its factorization.

33258068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7066 (or 7064 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 33258068 is about 5766.9808392260. The cubic root of 33258068 is about 321.5873860592.

The spelling of 33258068 in words is "thirty-three million, two hundred fifty-eight thousand, sixty-eight".