45134093 has 2 divisors, whose sum is σ = 45134094. Its totient is φ = 45134092.

The previous prime is 45134069. The next prime is 45134107. The reversal of 45134093 is 39043154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29626249 + 15507844 = 5443^2 + 3938^2 .

It is a cyclic number.

It is not a de Polignac number, because 45134093 - 2¹⁰ = 45133069 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45134893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22567046 + 22567047.

It is an arithmetic number, because the mean of its divisors is an integer number (22567047).

Almost surely, 2^45134093 is an apocalyptic number.

It is an amenable number.

45134093 is a deficient number, since it is larger than the sum of its proper divisors (1).

45134093 is an equidigital number, since it uses as much as digits as its factorization.

45134093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 45134093 is about 6718.1912000181. The cubic root of 45134093 is about 356.0422797279.

The spelling of 45134093 in words is "forty-five million, one hundred thirty-four thousand, ninety-three".