45106093 has 2 divisors, whose sum is σ = 45106094. Its totient is φ = 45106092.

The previous prime is 45106081. The next prime is 45106121. The reversal of 45106093 is 39060154.

It is an a-pointer prime, because the next prime (45106121) can be obtained adding 45106093 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42536484 + 2569609 = 6522^2 + 1603^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45106093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45106063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22553046 + 22553047.

It is an arithmetic number, because the mean of its divisors is an integer number (22553047).

Almost surely, 2^45106093 is an apocalyptic number.

It is an amenable number.

45106093 is a deficient number, since it is larger than the sum of its proper divisors (1).

45106093 is an equidigital number, since it uses as much as digits as its factorization.

45106093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 45106093 is about 6716.1069824713. The cubic root of 45106093 is about 355.9686380865.

The spelling of 45106093 in words is "forty-five million, one hundred six thousand, ninety-three".