67882073 has 4 divisors (see below), whose sum is σ = 77579520. Its totient is φ = 58184628.

The previous prime is 67882051. The next prime is 67882091. The reversal of 67882073 is 37028876.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 67882073 - 2¹² = 67877977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 67882073.

It is not an unprimeable number, because it can be changed into a prime (67882673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4848713 + ... + 4848726.

It is an arithmetic number, because the mean of its divisors is an integer number (19394880).

Almost surely, 2^67882073 is an apocalyptic number.

It is an amenable number.

67882073 is a deficient number, since it is larger than the sum of its proper divisors (9697447).

67882073 is an equidigital number, since it uses as much as digits as its factorization.

67882073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9697446.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 67882073 is about 8239.0577737991. The cubic root of 67882073 is about 407.9294239868.

The spelling of 67882073 in words is "sixty-seven million, eight hundred eighty-two thousand, seventy-three".