126776083 has 12 divisors (see below), whose sum is σ = 150906360. Its totient is φ = 106136352.

The previous prime is 126776071. The next prime is 126776137. The reversal of 126776083 is 380677621.

It is a de Polignac number, because none of the positive numbers 2^k-126776083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126776033) 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, 27978 + ... + 32191.

It is an arithmetic number, because the mean of its divisors is an integer number (12575530).

Almost surely, 2^126776083 is an apocalyptic number.

126776083 is a deficient number, since it is larger than the sum of its proper divisors (24130277).

126776083 is an equidigital number, since it uses as much as digits as its factorization.

126776083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60226 (or 60219 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 126776083 is about 11259.4885763075. The cubic root of 126776083 is about 502.3569824754.

The spelling of 126776083 in words is "one hundred twenty-six million, seven hundred seventy-six thousand, eighty-three".