33365125 has 8 divisors (see below), whose sum is σ = 41639832. Its totient is φ = 26692000.

The previous prime is 33365107. The next prime is 33365147. The reversal of 33365125 is 52156333.

It can be written as a sum of positive squares in 4 ways, for example, as 8773444 + 24591681 = 2962^2 + 4959^2 .

It is a de Polignac number, because none of the positive numbers 2^k-33365125 is a prime.

It is a super-2 number, since 2×33365125² = 2226463132531250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33365093 and 33365102.

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, 133336 + ... + 133585.

It is an arithmetic number, because the mean of its divisors is an integer number (5204979).

Almost surely, 2^33365125 is an apocalyptic number.

It is an amenable number.

33365125 is a deficient number, since it is larger than the sum of its proper divisors (8274707).

33365125 is an equidigital number, since it uses as much as digits as its factorization.

33365125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266936 (or 266926 counting only the distinct ones).

The product of its digits is 8100, while the sum is 28.

The square root of 33365125 is about 5776.2552748299. The cubic root of 33365125 is about 321.9320774137.

The spelling of 33365125 in words is "thirty-three million, three hundred sixty-five thousand, one hundred twenty-five".