1942682671 has 2 divisors, whose sum is σ = 1942682672. Its totient is φ = 1942682670.

The previous prime is 1942682659. The next prime is 1942682689. The reversal of 1942682671 is 1762862491.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1942682671 - 2⁷ = 1942682543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1942682471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 971341335 + 971341336.

It is an arithmetic number, because the mean of its divisors is an integer number (971341336).

Almost surely, 2^1942682671 is an apocalyptic number.

1942682671 is a deficient number, since it is larger than the sum of its proper divisors (1).

1942682671 is an equidigital number, since it uses as much as digits as its factorization.

1942682671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 46.

The square root of 1942682671 is about 44075.8740242323. The cubic root of 1942682671 is about 1247.7683212056.

The spelling of 1942682671 in words is "one billion, nine hundred forty-two million, six hundred eighty-two thousand, six hundred seventy-one".