71892106 has 32 divisors (see below), whose sum is σ = 129802176. Its totient is φ = 29424000.

The previous prime is 71892101. The next prime is 71892109. The reversal of 71892106 is 60129817.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (71892101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8661 + ... + 14791.

It is an arithmetic number, because the mean of its divisors is an integer number (4056318).

Almost surely, 2^71892106 is an apocalyptic number.

71892106 is a deficient number, since it is larger than the sum of its proper divisors (57910070).

71892106 is a wasteful number, since it uses less digits than its factorization.

71892106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6198.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 71892106 is about 8478.9212757284. The cubic root of 71892106 is about 415.8088564978.

The spelling of 71892106 in words is "seventy-one million, eight hundred ninety-two thousand, one hundred six".