71114825 has 12 divisors (see below), whose sum is σ = 93370140. Its totient is φ = 53544960.

The previous prime is 71114789. The next prime is 71114831. The reversal of 71114825 is 52841117.

It can be written as a sum of positive squares in 6 ways, for example, as 1692601 + 69422224 = 1301^2 + 8332^2 .

It is not a de Polignac number, because 71114825 - 2¹⁴ = 71098441 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83240 + ... + 84089.

It is an arithmetic number, because the mean of its divisors is an integer number (7780845).

Almost surely, 2^71114825 is an apocalyptic number.

It is an amenable number.

71114825 is a deficient number, since it is larger than the sum of its proper divisors (22255315).

71114825 is a wasteful number, since it uses less digits than its factorization.

71114825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167356 (or 167351 counting only the distinct ones).

The product of its digits is 2240, while the sum is 29.

The square root of 71114825 is about 8432.9606307631. The cubic root of 71114825 is about 414.3048797826.

The spelling of 71114825 in words is "seventy-one million, one hundred fourteen thousand, eight hundred twenty-five".