71373206 has 12 divisors (see below), whose sum is σ = 109669956. Its totient is φ = 34818420.

The previous prime is 71373193. The next prime is 71373217. The reversal of 71373206 is 60237317.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77891 + ... + 78801.

It is an arithmetic number, because the mean of its divisors is an integer number (9139163).

Almost surely, 2^71373206 is an apocalyptic number.

71373206 is a deficient number, since it is larger than the sum of its proper divisors (38296750).

71373206 is an frugal number, since it uses more digits than its factorization.

71373206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867 (or 956 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 71373206 is about 8448.2664493966. The cubic root of 71373206 is about 414.8060370027.

The spelling of 71373206 in words is "seventy-one million, three hundred seventy-three thousand, two hundred six".