67225634 has 16 divisors (see below), whose sum is σ = 115382400. Its totient is φ = 28776384.

The previous prime is 67225579. The next prime is 67225637. The reversal of 67225634 is 43652276.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 67225594 and 67225603.

It is not an unprimeable number, because it can be changed into a prime (67225637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11747 + ... + 16505.

It is an arithmetic number, because the mean of its divisors is an integer number (7211400).

Almost surely, 2^67225634 is an apocalyptic number.

67225634 is a deficient number, since it is larger than the sum of its proper divisors (48156766).

67225634 is a wasteful number, since it uses less digits than its factorization.

67225634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5777.

The product of its digits is 60480, while the sum is 35.

The square root of 67225634 is about 8199.1239775966. The cubic root of 67225634 is about 406.6102312022.

The spelling of 67225634 in words is "sixty-seven million, two hundred twenty-five thousand, six hundred thirty-four".