33146002 has 8 divisors (see below), whose sum is σ = 49786956. Its totient is φ = 16550352.

The previous prime is 33145963. The next prime is 33146011. The reversal of 33146002 is 20064133.

It can be written as a sum of positive squares in 2 ways, for example, as 31933801 + 1212201 = 5651^2 + 1101^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9433 + ... + 12460.

Almost surely, 2^33146002 is an apocalyptic number.

33146002 is a deficient number, since it is larger than the sum of its proper divisors (16640954).

33146002 is a wasteful number, since it uses less digits than its factorization.

33146002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22652.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 33146002 is about 5757.2564646713. The cubic root of 33146002 is about 321.2257738851.

It can be divided in two parts, 3314 and 6002, that added together give a triangular number (9316 = T₁₃₆).

The spelling of 33146002 in words is "thirty-three million, one hundred forty-six thousand, two".