45070733 has 2 divisors, whose sum is σ = 45070734. Its totient is φ = 45070732.

The previous prime is 45070721. The next prime is 45070741. The reversal of 45070733 is 33707054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40998409 + 4072324 = 6403^2 + 2018^2 .

It is a cyclic number.

It is not a de Polignac number, because 45070733 - 2¹⁴ = 45054349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45070696 and 45070705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45070763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22535366 + 22535367.

It is an arithmetic number, because the mean of its divisors is an integer number (22535367).

Almost surely, 2^45070733 is an apocalyptic number.

It is an amenable number.

45070733 is a deficient number, since it is larger than the sum of its proper divisors (1).

45070733 is an equidigital number, since it uses as much as digits as its factorization.

45070733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 45070733 is about 6713.4739889270. The cubic root of 45070733 is about 355.8755956558.

Adding to 45070733 its reverse (33707054), we get a palindrome (78777787).

The spelling of 45070733 in words is "forty-five million, seventy thousand, seven hundred thirty-three".