45415033 has 2 divisors, whose sum is σ = 45415034. Its totient is φ = 45415032.

The previous prime is 45414983. The next prime is 45415037. The reversal of 45415033 is 33051454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24730729 + 20684304 = 4973^2 + 4548^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45415033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45414989 and 45415007.

It is not a weakly prime, because it can be changed into another prime (45415037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22707516 + 22707517.

It is an arithmetic number, because the mean of its divisors is an integer number (22707517).

Almost surely, 2^45415033 is an apocalyptic number.

It is an amenable number.

45415033 is a deficient number, since it is larger than the sum of its proper divisors (1).

45415033 is an equidigital number, since it uses as much as digits as its factorization.

45415033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 45415033 is about 6739.0676654861. The cubic root of 45415033 is about 356.7794880902.

Adding to 45415033 its reverse (33051454), we get a palindrome (78466487).

The spelling of 45415033 in words is "forty-five million, four hundred fifteen thousand, thirty-three".