45351343 has 2 divisors, whose sum is σ = 45351344. Its totient is φ = 45351342.

The previous prime is 45351301. The next prime is 45351349. The reversal of 45351343 is 34315354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45351343 - 2⁹ = 45350831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45351349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22675671 + 22675672.

It is an arithmetic number, because the mean of its divisors is an integer number (22675672).

Almost surely, 2^45351343 is an apocalyptic number.

45351343 is a deficient number, since it is larger than the sum of its proper divisors (1).

45351343 is an equidigital number, since it uses as much as digits as its factorization.

45351343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10800, while the sum is 28.

The square root of 45351343 is about 6734.3405764781. The cubic root of 45351343 is about 356.6126276569.

Adding to 45351343 its reverse (34315354), we get a palindrome (79666697).

The spelling of 45351343 in words is "forty-five million, three hundred fifty-one thousand, three hundred forty-three".