104249003 has 2 divisors, whose sum is σ = 104249004. Its totient is φ = 104249002.

The previous prime is 104248979. The next prime is 104249011. The reversal of 104249003 is 300942401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104249003 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 104249003.

It is not a weakly prime, because it can be changed into another prime (104249023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52124501 + 52124502.

It is an arithmetic number, because the mean of its divisors is an integer number (52124502).

Almost surely, 2^104249003 is an apocalyptic number.

104249003 is a deficient number, since it is larger than the sum of its proper divisors (1).

104249003 is an equidigital number, since it uses as much as digits as its factorization.

104249003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 104249003 is about 10210.2401049143. The cubic root of 104249003 is about 470.6419521215.

The spelling of 104249003 in words is "one hundred four million, two hundred forty-nine thousand, three".