970253 has 4 divisors (see below), whose sum is σ = 1003740. Its totient is φ = 936768.

The previous prime is 970247. The next prime is 970259. The reversal of 970253 is 352079.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (970247) and next prime (970259).

It can be written as a sum of positive squares in 2 ways, for example, as 432964 + 537289 = 658^2 + 733^2 .

It is a cyclic number.

It is not a de Polignac number, because 970253 - 2⁴ = 970237 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16700 + ... + 16757.

It is an arithmetic number, because the mean of its divisors is an integer number (250935).

2⁹⁷⁰²⁵³ is an apocalyptic number.

It is an amenable number.

970253 is a deficient number, since it is larger than the sum of its proper divisors (33487).

970253 is a wasteful number, since it uses less digits than its factorization.

970253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33486.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 970253 is about 985.0142130954. The cubic root of 970253 is about 98.9984355091.

The spelling of 970253 in words is "nine hundred seventy thousand, two hundred fifty-three".