67827242 has 16 divisors (see below), whose sum is σ = 118182912. Its totient is φ = 28591920.

The previous prime is 67827241. The next prime is 67827247. The reversal of 67827242 is 24272876.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 67827196 and 67827205.

It is not an unprimeable number, because it can be changed into a prime (67827241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38858 + ... + 40565.

It is an arithmetic number, because the mean of its divisors is an integer number (7386432).

Almost surely, 2^67827242 is an apocalyptic number.

67827242 is a deficient number, since it is larger than the sum of its proper divisors (50355670).

67827242 is a wasteful number, since it uses less digits than its factorization.

67827242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79493.

The product of its digits is 75264, while the sum is 38.

The square root of 67827242 is about 8235.7295973095. The cubic root of 67827242 is about 407.8195608952.

The spelling of 67827242 in words is "sixty-seven million, eight hundred twenty-seven thousand, two hundred forty-two".