71383083 has 8 divisors (see below), whose sum is σ = 97202688. Its totient is φ = 46576104.

The previous prime is 71383061. The next prime is 71383121. The reversal of 71383083 is 38038317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 71383083 - 2⁸ = 71382827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71383783) 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, 252991 + ... + 253272.

It is an arithmetic number, because the mean of its divisors is an integer number (12150336).

Almost surely, 2^71383083 is an apocalyptic number.

71383083 is a deficient number, since it is larger than the sum of its proper divisors (25819605).

71383083 is a wasteful number, since it uses less digits than its factorization.

71383083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506313.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 71383083 is about 8448.8509869686. The cubic root of 71383083 is about 414.8251704678.

The spelling of 71383083 in words is "seventy-one million, three hundred eighty-three thousand, eighty-three".