42925343 has 2 divisors, whose sum is σ = 42925344. Its totient is φ = 42925342.

The previous prime is 42925327. The next prime is 42925349. The reversal of 42925343 is 34352924.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42925343 - 2⁴ = 42925327 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 (42925349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21462671 + 21462672.

It is an arithmetic number, because the mean of its divisors is an integer number (21462672).

Almost surely, 2^42925343 is an apocalyptic number.

42925343 is a deficient number, since it is larger than the sum of its proper divisors (1).

42925343 is an equidigital number, since it uses as much as digits as its factorization.

42925343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 32.

The square root of 42925343 is about 6551.7435084106. The cubic root of 42925343 is about 350.1369341739.

The spelling of 42925343 in words is "forty-two million, nine hundred twenty-five thousand, three hundred forty-three".