71269796 has 12 divisors (see below), whose sum is σ = 134316252. Its totient is φ = 32893728.

The previous prime is 71269753. The next prime is 71269819. The reversal of 71269796 is 69796217.

It can be written as a sum of positive squares in 2 ways, for example, as 15319396 + 55950400 = 3914^2 + 7480^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 71269796.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 685235 + ... + 685338.

It is an arithmetic number, because the mean of its divisors is an integer number (11193021).

Almost surely, 2^71269796 is an apocalyptic number.

It is an amenable number.

71269796 is a deficient number, since it is larger than the sum of its proper divisors (63046456).

71269796 is a wasteful number, since it uses less digits than its factorization.

71269796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370590 (or 1370588 counting only the distinct ones).

The product of its digits is 285768, while the sum is 47.

The square root of 71269796 is about 8442.1440404674. The cubic root of 71269796 is about 414.6056077951.

The spelling of 71269796 in words is "seventy-one million, two hundred sixty-nine thousand, seven hundred ninety-six".