67242883 has 2 divisors, whose sum is σ = 67242884. Its totient is φ = 67242882.

The previous prime is 67242859. The next prime is 67242899. The reversal of 67242883 is 38824276.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 67242883 - 2²⁵ = 33688451 is a prime.

It is not a weakly prime, because it can be changed into another prime (67242683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33621441 + 33621442.

It is an arithmetic number, because the mean of its divisors is an integer number (33621442).

Almost surely, 2^67242883 is an apocalyptic number.

67242883 is a deficient number, since it is larger than the sum of its proper divisors (1).

67242883 is an equidigital number, since it uses as much as digits as its factorization.

67242883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129024, while the sum is 40.

The square root of 67242883 is about 8200.1757907986. The cubic root of 67242883 is about 406.6450047436.

The spelling of 67242883 in words is "sixty-seven million, two hundred forty-two thousand, eight hundred eighty-three".