45058393 has 2 divisors, whose sum is σ = 45058394. Its totient is φ = 45058392.

The previous prime is 45058339. The next prime is 45058397. The reversal of 45058393 is 39385054.

Together with previous prime (45058339) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44796249 + 262144 = 6693^2 + 512^2 .

It is a cyclic number.

It is not a de Polignac number, because 45058393 - 2¹⁷ = 44927321 is a prime.

It is not a weakly prime, because it can be changed into another prime (45058397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22529196 + 22529197.

It is an arithmetic number, because the mean of its divisors is an integer number (22529197).

Almost surely, 2^45058393 is an apocalyptic number.

It is an amenable number.

45058393 is a deficient number, since it is larger than the sum of its proper divisors (1).

45058393 is an equidigital number, since it uses as much as digits as its factorization.

45058393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 45058393 is about 6712.5548787328. The cubic root of 45058393 is about 355.8431140770.

It can be divided in two parts, 45058 and 393, that added together give a triangular number (45451 = T₃₀₁).

The spelling of 45058393 in words is "forty-five million, fifty-eight thousand, three hundred ninety-three".