925442347 has 2 divisors, whose sum is σ = 925442348. Its totient is φ = 925442346.

The previous prime is 925442339. The next prime is 925442359. The reversal of 925442347 is 743244529.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 925442347 - 2³ = 925442339 is a prime.

It is not a weakly prime, because it can be changed into another prime (925443347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 462721173 + 462721174.

It is an arithmetic number, because the mean of its divisors is an integer number (462721174).

Almost surely, 2^925442347 is an apocalyptic number.

925442347 is a deficient number, since it is larger than the sum of its proper divisors (1).

925442347 is an equidigital number, since it uses as much as digits as its factorization.

925442347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 40.

The square root of 925442347 is about 30421.0839221748. The cubic root of 925442347 is about 974.5028706537.

The spelling of 925442347 in words is "nine hundred twenty-five million, four hundred forty-two thousand, three hundred forty-seven".