97409003 has 2 divisors, whose sum is σ = 97409004. Its totient is φ = 97409002.

The previous prime is 97408981. The next prime is 97409021. The reversal of 97409003 is 30090479.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97409003 - 2⁸ = 97408747 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (97409023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48704501 + 48704502.

It is an arithmetic number, because the mean of its divisors is an integer number (48704502).

Almost surely, 2^97409003 is an apocalyptic number.

97409003 is a deficient number, since it is larger than the sum of its proper divisors (1).

97409003 is an equidigital number, since it uses as much as digits as its factorization.

97409003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 97409003 is about 9869.5999412337. The cubic root of 97409003 is about 460.1149728365.

The spelling of 97409003 in words is "ninety-seven million, four hundred nine thousand, three".