97400003 has 2 divisors, whose sum is σ = 97400004. Its totient is φ = 97400002.

The previous prime is 97399999. The next prime is 97400029. The reversal of 97400003 is 30000479.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97400003 - 2² = 97399999 is a prime.

It is not a weakly prime, because it can be changed into another prime (97400033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48700001 + 48700002.

It is an arithmetic number, because the mean of its divisors is an integer number (48700002).

Almost surely, 2^97400003 is an apocalyptic number.

97400003 is a deficient number, since it is larger than the sum of its proper divisors (1).

97400003 is an equidigital number, since it uses as much as digits as its factorization.

97400003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 97400003 is about 9869.1439851691. The cubic root of 97400003 is about 460.1008017908.

The spelling of 97400003 in words is "ninety-seven million, four hundred thousand, three".