71435086 has 16 divisors (see below), whose sum is σ = 110903760. Its totient is φ = 34482240.

The previous prime is 71435081. The next prime is 71435093. The reversal of 71435086 is 68053417.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71435081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6010 + ... + 13378.

It is an arithmetic number, because the mean of its divisors is an integer number (6931485).

Almost surely, 2^71435086 is an apocalyptic number.

71435086 is a deficient number, since it is larger than the sum of its proper divisors (39468674).

71435086 is a wasteful number, since it uses less digits than its factorization.

71435086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7539.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 71435086 is about 8451.9279457411. The cubic root of 71435086 is about 414.9258802162.

The spelling of 71435086 in words is "seventy-one million, four hundred thirty-five thousand, eighty-six".