71258 has 16 divisors (see below), whose sum is σ = 120960. Its totient is φ = 31200.

The previous prime is 71257. The next prime is 71261. The reversal of 71258 is 85217.

It is not an unprimeable number, because it can be changed into a prime (71257) 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, 863 + ... + 941.

It is an arithmetic number, because the mean of its divisors is an integer number (7560).

2⁷¹²⁵⁸ is an apocalyptic number.

71258 is a deficient number, since it is larger than the sum of its proper divisors (49702).

71258 is a wasteful number, since it uses less digits than its factorization.

71258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133.

The product of its digits is 560, while the sum is 23.

The square root of 71258 is about 266.9419412531. The cubic root of 71258 is about 41.4582732478.

The spelling of 71258 in words is "seventy-one thousand, two hundred fifty-eight".