112772741 has 2 divisors, whose sum is σ = 112772742. Its totient is φ = 112772740.

The previous prime is 112772731. The next prime is 112772753. The reversal of 112772741 is 147277211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102596641 + 10176100 = 10129^2 + 3190^2 .

It is a cyclic number.

It is not a de Polignac number, because 112772741 - 2¹⁰ = 112771717 is a prime.

It is a super-2 number, since 2×112772741² = 25435382225306162, which contains 22 as substring.

It is a Chen prime.

It is equal to p_6452843 and since 112772741 and 6452843 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 112772698 and 112772707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112772731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56386370 + 56386371.

It is an arithmetic number, because the mean of its divisors is an integer number (56386371).

Almost surely, 2^112772741 is an apocalyptic number.

It is an amenable number.

112772741 is a deficient number, since it is larger than the sum of its proper divisors (1).

112772741 is an equidigital number, since it uses as much as digits as its factorization.

112772741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5488, while the sum is 32.

The square root of 112772741 is about 10619.4510686758. The cubic root of 112772741 is about 483.1344938213.

The spelling of 112772741 in words is "one hundred twelve million, seven hundred seventy-two thousand, seven hundred forty-one".