33652130 has 8 divisors (see below), whose sum is σ = 60573852. Its totient is φ = 13460848.

The previous prime is 33652127. The next prime is 33652139. The reversal of 33652130 is 3125633.

It can be written as a sum of positive squares in 2 ways, for example, as 33651601 + 529 = 5801^2 + 23^2 .

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

It is a super-2 number, since 2×33652130² = 2264931707073800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33652096 and 33652105.

It is not an unprimeable number, because it can be changed into a prime (33652139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1682597 + ... + 1682616.

Almost surely, 2^33652130 is an apocalyptic number.

33652130 is a deficient number, since it is larger than the sum of its proper divisors (26921722).

33652130 is a wasteful number, since it uses less digits than its factorization.

33652130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3365220.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 33652130 is about 5801.0455954078. The cubic root of 33652130 is about 322.8525239970.

Adding to 33652130 its reverse (3125633), we get a palindrome (36777763).

The spelling of 33652130 in words is "thirty-three million, six hundred fifty-two thousand, one hundred thirty".