33081114 has 16 divisors (see below), whose sum is σ = 72177120. Its totient is φ = 10024560.

The previous prime is 33081077. The next prime is 33081119. The reversal of 33081114 is 41118033.

It is not an unprimeable number, because it can be changed into a prime (33081119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250549 + ... + 250680.

It is an arithmetic number, because the mean of its divisors is an integer number (4511070).

Almost surely, 2^33081114 is an apocalyptic number.

33081114 is an abundant number, since it is smaller than the sum of its proper divisors (39096006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33081114 is a wasteful number, since it uses less digits than its factorization.

33081114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501245.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 33081114 is about 5751.6183809429. The cubic root of 33081114 is about 321.0160219485.

Adding to 33081114 its reverse (41118033), we get a palindrome (74199147).

The spelling of 33081114 in words is "thirty-three million, eighty-one thousand, one hundred fourteen".