1127416657 has 2 divisors, whose sum is σ = 1127416658. Its totient is φ = 1127416656.

The previous prime is 1127416567. The next prime is 1127416681. The reversal of 1127416657 is 7566147211.

Together with previous prime (1127416567) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 574273296 + 553143361 = 23964^2 + 23519^2 .

It is a cyclic number.

It is not a de Polignac number, because 1127416657 - 2¹⁹ = 1126892369 is a prime.

It is not a weakly prime, because it can be changed into another prime (1127416687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563708328 + 563708329.

It is an arithmetic number, because the mean of its divisors is an integer number (563708329).

Almost surely, 2^1127416657 is an apocalyptic number.

It is an amenable number.

1127416657 is a deficient number, since it is larger than the sum of its proper divisors (1).

1127416657 is an equidigital number, since it uses as much as digits as its factorization.

1127416657 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 40.

The square root of 1127416657 is about 33577.0257318900. The cubic root of 1127416657 is about 1040.7860972983.

The spelling of 1127416657 in words is "one billion, one hundred twenty-seven million, four hundred sixteen thousand, six hundred fifty-seven".