972029 has 2 divisors, whose sum is σ = 972030. Its totient is φ = 972028.

The previous prime is 972017. The next prime is 972031. The reversal of 972029 is 920279.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 931225 + 40804 = 965^2 + 202^2 .

It is an emirp because it is prime and its reverse (920279) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-972029 is a prime.

Together with 972031, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 971992 and 972010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (972079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486014 + 486015.

It is an arithmetic number, because the mean of its divisors is an integer number (486015).

2⁹⁷²⁰²⁹ is an apocalyptic number.

It is an amenable number.

972029 is a deficient number, since it is larger than the sum of its proper divisors (1).

972029 is an equidigital number, since it uses as much as digits as its factorization.

972029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 972029 is about 985.9153107646. The cubic root of 972029 is about 99.0588025999.

The spelling of 972029 in words is "nine hundred seventy-two thousand, twenty-nine".