45213767 has 2 divisors, whose sum is σ = 45213768. Its totient is φ = 45213766.

The previous prime is 45213757. The next prime is 45213793. The reversal of 45213767 is 76731254.

45213767 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45213767 - 2⁶ = 45213703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45213757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22606883 + 22606884.

It is an arithmetic number, because the mean of its divisors is an integer number (22606884).

Almost surely, 2^45213767 is an apocalyptic number.

45213767 is a deficient number, since it is larger than the sum of its proper divisors (1).

45213767 is an equidigital number, since it uses as much as digits as its factorization.

45213767 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 35.

The square root of 45213767 is about 6724.1183065142. The cubic root of 45213767 is about 356.2516605237.

The spelling of 45213767 in words is "forty-five million, two hundred thirteen thousand, seven hundred sixty-seven".