42076193 has 2 divisors, whose sum is σ = 42076194. Its totient is φ = 42076192.

The previous prime is 42076171. The next prime is 42076211. The reversal of 42076193 is 39167024.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39589264 + 2486929 = 6292^2 + 1577^2 .

It is a cyclic number.

It is not a de Polignac number, because 42076193 - 2¹⁸ = 41814049 is a prime.

It is not a weakly prime, because it can be changed into another prime (42076163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21038096 + 21038097.

It is an arithmetic number, because the mean of its divisors is an integer number (21038097).

Almost surely, 2^42076193 is an apocalyptic number.

It is an amenable number.

42076193 is a deficient number, since it is larger than the sum of its proper divisors (1).

42076193 is an equidigital number, since it uses as much as digits as its factorization.

42076193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 42076193 is about 6486.6164523579. The cubic root of 42076193 is about 347.8127350470.

The spelling of 42076193 in words is "forty-two million, seventy-six thousand, one hundred ninety-three".