71425695 has 96 divisors (see below), whose sum is σ = 137894400. Its totient is φ = 31440640.

The previous prime is 71425657. The next prime is 71425723. The reversal of 71425695 is 59652417.

It is not a de Polignac number, because 71425695 - 2¹² = 71421599 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1210576 + ... + 1210634.

It is an arithmetic number, because the mean of its divisors is an integer number (1436400).

Almost surely, 2^71425695 is an apocalyptic number.

71425695 is a deficient number, since it is larger than the sum of its proper divisors (66468705).

71425695 is a wasteful number, since it uses less digits than its factorization.

71425695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 130 counting only the distinct ones).

The product of its digits is 75600, while the sum is 39.

The square root of 71425695 is about 8451.3723737627. The cubic root of 71425695 is about 414.9076970893.

The spelling of 71425695 in words is "seventy-one million, four hundred twenty-five thousand, six hundred ninety-five".