71754085 has 16 divisors (see below), whose sum is σ = 92905344. Its totient is φ = 52886592.

The previous prime is 71754061. The next prime is 71754097. The reversal of 71754085 is 58045717.

It is a cyclic number.

It is not a de Polignac number, because 71754085 - 2¹³ = 71745893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63334 + ... + 64456.

It is an arithmetic number, because the mean of its divisors is an integer number (5806584).

Almost surely, 2^71754085 is an apocalyptic number.

It is an amenable number.

71754085 is a deficient number, since it is larger than the sum of its proper divisors (21151259).

71754085 is a wasteful number, since it uses less digits than its factorization.

71754085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124.

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 71754085 is about 8470.7782995425. The cubic root of 71754085 is about 415.5425911952.

The spelling of 71754085 in words is "seventy-one million, seven hundred fifty-four thousand, eighty-five".