42958327 has 2 divisors, whose sum is σ = 42958328. Its totient is φ = 42958326.

The previous prime is 42958301. The next prime is 42958351. The reversal of 42958327 is 72385924.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42958327 - 2⁷ = 42958199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42958327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42958387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21479163 + 21479164.

It is an arithmetic number, because the mean of its divisors is an integer number (21479164).

Almost surely, 2^42958327 is an apocalyptic number.

42958327 is a deficient number, since it is larger than the sum of its proper divisors (1).

42958327 is an equidigital number, since it uses as much as digits as its factorization.

42958327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 40.

The square root of 42958327 is about 6554.2602175989. The cubic root of 42958327 is about 350.2265934056.

The spelling of 42958327 in words is "forty-two million, nine hundred fifty-eight thousand, three hundred twenty-seven".