970502249 has 2 divisors, whose sum is σ = 970502250. Its totient is φ = 970502248.

The previous prime is 970502243. The next prime is 970502257. The reversal of 970502249 is 942205079.

970502249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 846402649 + 124099600 = 29093^2 + 11140^2 .

It is a cyclic number.

It is not a de Polignac number, because 970502249 - 2⁸ = 970501993 is a prime.

It is not a weakly prime, because it can be changed into another prime (970502243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485251124 + 485251125.

It is an arithmetic number, because the mean of its divisors is an integer number (485251125).

Almost surely, 2^970502249 is an apocalyptic number.

It is an amenable number.

970502249 is a deficient number, since it is larger than the sum of its proper divisors (1).

970502249 is an equidigital number, since it uses as much as digits as its factorization.

970502249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 970502249 is about 31152.8850830866. The cubic root of 970502249 is about 990.0691204333.

It can be divided in two parts, 97050 and 2249, that added together give a palindrome (99299).

The spelling of 970502249 in words is "nine hundred seventy million, five hundred two thousand, two hundred forty-nine".