97482263 has 2 divisors, whose sum is σ = 97482264. Its totient is φ = 97482262.

The previous prime is 97482251. The next prime is 97482269. The reversal of 97482263 is 36228479.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97482263 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 97482263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97482269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48741131 + 48741132.

It is an arithmetic number, because the mean of its divisors is an integer number (48741132).

Almost surely, 2^97482263 is an apocalyptic number.

97482263 is a deficient number, since it is larger than the sum of its proper divisors (1).

97482263 is an equidigital number, since it uses as much as digits as its factorization.

97482263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 41.

The square root of 97482263 is about 9873.3106403070. The cubic root of 97482263 is about 460.2302926904.

The spelling of 97482263 in words is "ninety-seven million, four hundred eighty-two thousand, two hundred sixty-three".