33080061 has 16 divisors (see below), whose sum is σ = 51264000. Its totient is φ = 18581808.

The previous prime is 33080059. The next prime is 33080063. The reversal of 33080061 is 16008033.

It is an interprime number because it is at equal distance from previous prime (33080059) and next prime (33080063).

It is not a de Polignac number, because 33080061 - 2¹ = 33080059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33080063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12111 + ... + 14588.

It is an arithmetic number, because the mean of its divisors is an integer number (3204000).

Almost surely, 2^33080061 is an apocalyptic number.

It is an amenable number.

33080061 is a deficient number, since it is larger than the sum of its proper divisors (18183939).

33080061 is a wasteful number, since it uses less digits than its factorization.

33080061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26768.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 33080061 is about 5751.5268407615. The cubic root of 33080061 is about 321.0126158414.

Adding to 33080061 its reverse (16008033), we get a palindrome (49088094).

The spelling of 33080061 in words is "thirty-three million, eighty thousand, sixty-one".