71483269 has 8 divisors (see below), whose sum is σ = 83980512. Its totient is φ = 59985840.

The previous prime is 71483267. The next prime is 71483281. The reversal of 71483269 is 96238417.

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

It is a cyclic number.

It is not a de Polignac number, because 71483269 - 2¹ = 71483267 is a prime.

It is a super-2 number, since 2×71483269² = 10219715493852722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71483261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249799 + ... + 250084.

It is an arithmetic number, because the mean of its divisors is an integer number (10497564).

Almost surely, 2^71483269 is an apocalyptic number.

It is an amenable number.

71483269 is a deficient number, since it is larger than the sum of its proper divisors (12497243).

71483269 is a wasteful number, since it uses less digits than its factorization.

71483269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499907.

The product of its digits is 72576, while the sum is 40.

The square root of 71483269 is about 8454.7778799919. Note that the first 3 decimals coincide. The cubic root of 71483269 is about 415.0191484850.

The spelling of 71483269 in words is "seventy-one million, four hundred eighty-three thousand, two hundred sixty-nine".