972235 has 12 divisors (see below), whose sum is σ = 1283184. Its totient is φ = 706640.

The previous prime is 972229. The next prime is 972259. The reversal of 972235 is 532279.

It is not a de Polignac number, because 972235 - 2³ = 972227 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 199 + ... + 1408.

It is an arithmetic number, because the mean of its divisors is an integer number (106932).

2⁹⁷²²³⁵ is an apocalyptic number.

972235 is a deficient number, since it is larger than the sum of its proper divisors (310949).

972235 is a wasteful number, since it uses less digits than its factorization.

972235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634 (or 1623 counting only the distinct ones).

The product of its digits is 3780, while the sum is 28.

The square root of 972235 is about 986.0197766779. The cubic root of 972235 is about 99.0657998781.

It can be divided in two parts, 97 and 2235, that added together give a palindrome (2332).

The spelling of 972235 in words is "nine hundred seventy-two thousand, two hundred thirty-five".