33140150 has 24 divisors (see below), whose sum is σ = 61904520. Its totient is φ = 13199360.

The previous prime is 33140117. The next prime is 33140153. The reversal of 33140150 is 5104133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33140153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11561 + ... + 14139.

It is an arithmetic number, because the mean of its divisors is an integer number (2579355).

Almost surely, 2^33140150 is an apocalyptic number.

33140150 is a deficient number, since it is larger than the sum of its proper divisors (28764370).

33140150 is a wasteful number, since it uses less digits than its factorization.

33140150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848 (or 2843 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 33140150 is about 5756.7482140528. The cubic root of 33140150 is about 321.2068683987.

Adding to 33140150 its reverse (5104133), we get a palindrome (38244283).

The spelling of 33140150 in words is "thirty-three million, one hundred forty thousand, one hundred fifty".