33716045 has 24 divisors (see below), whose sum is σ = 46424448. Its totient is φ = 23444960.

The previous prime is 33716029. The next prime is 33716057. The reversal of 33716045 is 54061733.

It is not a de Polignac number, because 33716045 - 2⁴ = 33716029 is a prime.

It is a super-2 number, since 2×33716045² = 2273543380884050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33715999 and 33716017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12704 + ... + 15126.

It is an arithmetic number, because the mean of its divisors is an integer number (1934352).

Almost surely, 2^33716045 is an apocalyptic number.

It is an amenable number.

33716045 is a deficient number, since it is larger than the sum of its proper divisors (12708403).

33716045 is a wasteful number, since it uses less digits than its factorization.

33716045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2473 (or 2462 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 33716045 is about 5806.5519028077. The cubic root of 33716045 is about 323.0567910954.

Adding to 33716045 its reverse (54061733), we get a palindrome (87777778).

The spelling of 33716045 in words is "thirty-three million, seven hundred sixteen thousand, forty-five".