49083773 has 2 divisors, whose sum is σ = 49083774. Its totient is φ = 49083772.

The previous prime is 49083763. The next prime is 49083779. The reversal of 49083773 is 37738094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47306884 + 1776889 = 6878^2 + 1333^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49083773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49083773.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49083779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24541886 + 24541887.

It is an arithmetic number, because the mean of its divisors is an integer number (24541887).

Almost surely, 2^49083773 is an apocalyptic number.

It is an amenable number.

49083773 is a deficient number, since it is larger than the sum of its proper divisors (1).

49083773 is an equidigital number, since it uses as much as digits as its factorization.

49083773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 49083773 is about 7005.9812303488. The cubic root of 49083773 is about 366.1389903794.

The spelling of 49083773 in words is "forty-nine million, eighty-three thousand, seven hundred seventy-three".