71482983 has 16 divisors (see below), whose sum is σ = 111974016. Its totient is φ = 39990240.

The previous prime is 71482973. The next prime is 71482991. The reversal of 71482983 is 38928417.

It is not a de Polignac number, because 71482983 - 2⁵ = 71482951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71482933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82885 + ... + 83742.

It is an arithmetic number, because the mean of its divisors is an integer number (6998376).

Almost surely, 2^71482983 is an apocalyptic number.

71482983 is a deficient number, since it is larger than the sum of its proper divisors (40491033).

71482983 is a wasteful number, since it uses less digits than its factorization.

71482983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166654.

The product of its digits is 96768, while the sum is 42.

The square root of 71482983 is about 8454.7609664614. The cubic root of 71482983 is about 415.0185949959.

The spelling of 71482983 in words is "seventy-one million, four hundred eighty-two thousand, nine hundred eighty-three".