971252 has 6 divisors (see below), whose sum is σ = 1699698. Its totient is φ = 485624.

The previous prime is 971251. The next prime is 971263. The reversal of 971252 is 252179.

It can be written as a sum of positive squares in only one way, i.e., 556516 + 414736 = 746^2 + 644^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (971251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121403 + ... + 121410.

It is an arithmetic number, because the mean of its divisors is an integer number (283283).

2⁹⁷¹²⁵² is an apocalyptic number.

It is an amenable number.

971252 is a deficient number, since it is larger than the sum of its proper divisors (728446).

971252 is a wasteful number, since it uses less digits than its factorization.

971252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242817 (or 242815 counting only the distinct ones).

The product of its digits is 1260, while the sum is 26.

The square root of 971252 is about 985.5211819134. The cubic root of 971252 is about 99.0324010532.

The spelling of 971252 in words is "nine hundred seventy-one thousand, two hundred fifty-two".