97003863 has 36 divisors (see below), whose sum is σ = 155800008. Its totient is φ = 57676320.

The previous prime is 97003849. The next prime is 97003889. The reversal of 97003863 is 36830079.

It is not a de Polignac number, because 97003863 - 2⁶ = 97003799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97003813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 617781 + ... + 617937.

It is an arithmetic number, because the mean of its divisors is an integer number (4327778).

Almost surely, 2^97003863 is an apocalyptic number.

97003863 is a deficient number, since it is larger than the sum of its proper divisors (58796145).

97003863 is a wasteful number, since it uses less digits than its factorization.

97003863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 97003863 is about 9849.0539139554. The cubic root of 97003863 is about 459.4761885657.

The spelling of 97003863 in words is "ninety-seven million, three thousand, eight hundred sixty-three".