972841225 has 12 divisors (see below), whose sum is σ = 1245237760. Its totient is φ = 753166800.

The previous prime is 972841223. The next prime is 972841253. The reversal of 972841225 is 522148279.

972841225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 972841225 - 2¹ = 972841223 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (972841223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 626865 + ... + 628414.

Almost surely, 2^972841225 is an apocalyptic number.

It is an amenable number.

972841225 is a deficient number, since it is larger than the sum of its proper divisors (272396535).

972841225 is a wasteful number, since it uses less digits than its factorization.

972841225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255320 (or 1255315 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The square root of 972841225 is about 31190.4027707242. The cubic root of 972841225 is about 990.8638601435.

The spelling of 972841225 in words is "nine hundred seventy-two million, eight hundred forty-one thousand, two hundred twenty-five".