33870952 has 8 divisors (see below), whose sum is σ = 63508050. Its totient is φ = 16935472.

The previous prime is 33870937. The next prime is 33870983. The reversal of 33870952 is 25907833.

It can be written as a sum of positive squares in only one way, i.e., 30536676 + 3334276 = 5526^2 + 1826^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×33870952² = 2294482778772608, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116927 + ... + 2116942.

Almost surely, 2^33870952 is an apocalyptic number.

It is an amenable number.

33870952 is a deficient number, since it is larger than the sum of its proper divisors (29637098).

33870952 is a wasteful number, since it uses less digits than its factorization.

33870952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4233875 (or 4233871 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 33870952 is about 5819.8756000451. The cubic root of 33870952 is about 323.5507924136.

The spelling of 33870952 in words is "thirty-three million, eight hundred seventy thousand, nine hundred fifty-two".