49994003 has 2 divisors, whose sum is σ = 49994004. Its totient is φ = 49994002.

The previous prime is 49993987. The next prime is 49994017. The reversal of 49994003 is 30049994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49994003 - 2⁴ = 49993987 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49994023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24997001 + 24997002.

It is an arithmetic number, because the mean of its divisors is an integer number (24997002).

Almost surely, 2^49994003 is an apocalyptic number.

49994003 is a deficient number, since it is larger than the sum of its proper divisors (1).

49994003 is an equidigital number, since it uses as much as digits as its factorization.

49994003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 49994003 is about 7070.6437472128. The cubic root of 49994003 is about 368.3884205172.

The spelling of 49994003 in words is "forty-nine million, nine hundred ninety-four thousand, three".