1127057 has 8 divisors (see below), whose sum is σ = 1174656. Its totient is φ = 1080432.

The previous prime is 1127051. The next prime is 1127081. The reversal of 1127057 is 7507211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1127057 - 2¹⁰ = 1126033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1127051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2888 + ... + 3254.

It is an arithmetic number, because the mean of its divisors is an integer number (146832).

2^1127057 is an apocalyptic number.

It is an amenable number.

1127057 is a deficient number, since it is larger than the sum of its proper divisors (47599).

1127057 is an equidigital number, since it uses as much as digits as its factorization.

1127057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487.

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 1127057 is about 1061.6294080328. The cubic root of 1127057 is about 104.0675411861.

The spelling of 1127057 in words is "one million, one hundred twenty-seven thousand, fifty-seven".