71225695 has 8 divisors (see below), whose sum is σ = 85523760. Its totient is φ = 56945280.

The previous prime is 71225683. The next prime is 71225701. The reversal of 71225695 is 59652217.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 71225695 - 2¹⁷ = 71094623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7300 + ... + 13990.

It is an arithmetic number, because the mean of its divisors is an integer number (10690470).

Almost surely, 2^71225695 is an apocalyptic number.

71225695 is a deficient number, since it is larger than the sum of its proper divisors (14298065).

71225695 is a wasteful number, since it uses less digits than its factorization.

71225695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8825.

The product of its digits is 37800, while the sum is 37.

The square root of 71225695 is about 8439.5316813198. The cubic root of 71225695 is about 414.5200722871.

The spelling of 71225695 in words is "seventy-one million, two hundred twenty-five thousand, six hundred ninety-five".