45206133 has 16 divisors (see below), whose sum is σ = 69181440. Its totient is φ = 25721136.

The previous prime is 45206093. The next prime is 45206141. The reversal of 45206133 is 33160254.

It is a happy number.

It is not a de Polignac number, because 45206133 - 2⁸ = 45205877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45206533) 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, 516 + ... + 9522.

It is an arithmetic number, because the mean of its divisors is an integer number (4323840).

Almost surely, 2^45206133 is an apocalyptic number.

It is an amenable number.

45206133 is a deficient number, since it is larger than the sum of its proper divisors (23975307).

45206133 is a wasteful number, since it uses less digits than its factorization.

45206133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9256.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 45206133 is about 6723.5506244841. The cubic root of 45206133 is about 356.2316092692.

Adding to 45206133 its reverse (33160254), we get a palindrome (78366387).

The spelling of 45206133 in words is "forty-five million, two hundred six thousand, one hundred thirty-three".