45141373 has 2 divisors, whose sum is σ = 45141374. Its totient is φ = 45141372.

The previous prime is 45141347. The next prime is 45141377. The reversal of 45141373 is 37314154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39275289 + 5866084 = 6267^2 + 2422^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45141373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45141377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22570686 + 22570687.

It is an arithmetic number, because the mean of its divisors is an integer number (22570687).

Almost surely, 2^45141373 is an apocalyptic number.

It is an amenable number.

45141373 is a deficient number, since it is larger than the sum of its proper divisors (1).

45141373 is an equidigital number, since it uses as much as digits as its factorization.

45141373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 28.

The square root of 45141373 is about 6718.7329906761. The cubic root of 45141373 is about 356.0614215656.

The spelling of 45141373 in words is "forty-five million, one hundred forty-one thousand, three hundred seventy-three".