33360045 has 16 divisors (see below), whose sum is σ = 54618432. Its totient is φ = 17377920.

The previous prime is 33360043. The next prime is 33360053. The reversal of 33360045 is 54006333.

It is not a de Polignac number, because 33360045 - 2¹ = 33360043 is a prime.

It is a super-2 number, since 2×33360045² = 2225785204804050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33359997 and 33360024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33360043) 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, 25216 + ... + 26505.

It is an arithmetic number, because the mean of its divisors is an integer number (3413652).

Almost surely, 2^33360045 is an apocalyptic number.

It is an amenable number.

33360045 is a deficient number, since it is larger than the sum of its proper divisors (21258387).

33360045 is a wasteful number, since it uses less digits than its factorization.

33360045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51772.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 33360045 is about 5775.8155268326. The cubic root of 33360045 is about 321.9157380178.

Adding to 33360045 its reverse (54006333), we get a palindrome (87366378).

It can be divided in two parts, 333 and 60045, that added together give a triangular number (60378 = T₃₄₇).

The spelling of 33360045 in words is "thirty-three million, three hundred sixty thousand, forty-five".