49107803 has 2 divisors, whose sum is σ = 49107804. Its totient is φ = 49107802.

The previous prime is 49107739. The next prime is 49107823. The reversal of 49107803 is 30870194.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49107803 - 2⁶ = 49107739 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49107803.

It is not a weakly prime, because it can be changed into another prime (49107823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24553901 + 24553902.

It is an arithmetic number, because the mean of its divisors is an integer number (24553902).

Almost surely, 2^49107803 is an apocalyptic number.

49107803 is a deficient number, since it is larger than the sum of its proper divisors (1).

49107803 is an equidigital number, since it uses as much as digits as its factorization.

49107803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 49107803 is about 7007.6959837025. The cubic root of 49107803 is about 366.1987309956.

Adding to 49107803 its reverse (30870194), we get a palindrome (79977997).

The spelling of 49107803 in words is "forty-nine million, one hundred seven thousand, eight hundred three".