67052122 has 4 divisors (see below), whose sum is σ = 100578186. Its totient is φ = 33526060.

The previous prime is 67052087. The next prime is 67052137. The reversal of 67052122 is 22125076.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 66113161 + 938961 = 8131^2 + 969^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16763029 + ... + 16763032.

Almost surely, 2^67052122 is an apocalyptic number.

67052122 is a deficient number, since it is larger than the sum of its proper divisors (33526064).

67052122 is a wasteful number, since it uses less digits than its factorization.

67052122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33526063.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 67052122 is about 8188.5360107897. The cubic root of 67052122 is about 406.2601041432.

Adding to 67052122 its reverse (22125076), we get a palindrome (89177198).

The spelling of 67052122 in words is "sixty-seven million, fifty-two thousand, one hundred twenty-two".