49983001 has 2 divisors, whose sum is σ = 49983002. Its totient is φ = 49983000.

The previous prime is 49982983. The next prime is 49983007. The reversal of 49983001 is 10038994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35390601 + 14592400 = 5949^2 + 3820^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49983001 is a prime.

It is not a weakly prime, because it can be changed into another prime (49983007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24991500 + 24991501.

It is an arithmetic number, because the mean of its divisors is an integer number (24991501).

Almost surely, 2^49983001 is an apocalyptic number.

It is an amenable number.

49983001 is a deficient number, since it is larger than the sum of its proper divisors (1).

49983001 is an equidigital number, since it uses as much as digits as its factorization.

49983001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 49983001 is about 7069.8656988659. The cubic root of 49983001 is about 368.3613952308.

The spelling of 49983001 in words is "forty-nine million, nine hundred eighty-three thousand, one".