83726741 has 12 divisors (see below), whose sum is σ = 100756620. Its totient is φ = 69289920.

The previous prime is 83726729. The next prime is 83726761. The reversal of 83726741 is 14762738.

It can be written as a sum of positive squares in 2 ways, for example, as 32547025 + 51179716 = 5705^2 + 7154^2 .

It is not a de Polignac number, because 83726741 - 2¹⁴ = 83710357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83726695 and 83726704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83726701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28040 + ... + 30881.

It is an arithmetic number, because the mean of its divisors is an integer number (8396385).

Almost surely, 2^83726741 is an apocalyptic number.

It is an amenable number.

83726741 is a deficient number, since it is larger than the sum of its proper divisors (17029879).

83726741 is a wasteful number, since it uses less digits than its factorization.

83726741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58964 (or 58957 counting only the distinct ones).

The product of its digits is 56448, while the sum is 38.

The square root of 83726741 is about 9150.2317456991. The cubic root of 83726741 is about 437.4765000711.

The spelling of 83726741 in words is "eighty-three million, seven hundred twenty-six thousand, seven hundred forty-one".