71483529 has 16 divisors (see below), whose sum is σ = 108046400. Its totient is φ = 41674176.

The previous prime is 71483527. The next prime is 71483543. The reversal of 71483529 is 92538417.

It is not a de Polignac number, because 71483529 - 2¹ = 71483527 is a prime.

It is a super-4 number, since 4×71483529⁴ (a number of 33 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71483527) 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, 47494 + ... + 48975.

It is an arithmetic number, because the mean of its divisors is an integer number (6752900).

Almost surely, 2^71483529 is an apocalyptic number.

It is an amenable number.

71483529 is a deficient number, since it is larger than the sum of its proper divisors (36562871).

71483529 is a wasteful number, since it uses less digits than its factorization.

71483529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96504.

The product of its digits is 60480, while the sum is 39.

The square root of 71483529 is about 8454.7932558993. The cubic root of 71483529 is about 415.0196516557.

The spelling of 71483529 in words is "seventy-one million, four hundred eighty-three thousand, five hundred twenty-nine".