97384403 has 2 divisors, whose sum is σ = 97384404. Its totient is φ = 97384402.

The previous prime is 97384393. The next prime is 97384421. The reversal of 97384403 is 30448379.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97384403 - 2⁴ = 97384387 is a prime.

It is not a weakly prime, because it can be changed into another prime (97384453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48692201 + 48692202.

It is an arithmetic number, because the mean of its divisors is an integer number (48692202).

Almost surely, 2^97384403 is an apocalyptic number.

97384403 is a deficient number, since it is larger than the sum of its proper divisors (1).

97384403 is an equidigital number, since it uses as much as digits as its factorization.

97384403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 97384403 is about 9868.3536114187. The cubic root of 97384403 is about 460.0762365768.

It can be divided in two parts, 9738 and 4403, that added together give a palindrome (14141).

The spelling of 97384403 in words is "ninety-seven million, three hundred eighty-four thousand, four hundred three".