76122106 has 4 divisors (see below), whose sum is σ = 114183162. Its totient is φ = 38061052.

The previous prime is 76122103. The next prime is 76122121. The reversal of 76122106 is 60122167.

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., 47403225 + 28718881 = 6885^2 + 5359^2 .

It is not an unprimeable number, because it can be changed into a prime (76122103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19030525 + ... + 19030528.

Almost surely, 2^76122106 is an apocalyptic number.

76122106 is a deficient number, since it is larger than the sum of its proper divisors (38061056).

76122106 is a wasteful number, since it uses less digits than its factorization.

76122106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38061055.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 76122106 is about 8724.7983357783. The cubic root of 76122106 is about 423.8090876901.

The spelling of 76122106 in words is "seventy-six million, one hundred twenty-two thousand, one hundred six".