1057011 has 8 divisors (see below), whose sum is σ = 1470720. Its totient is φ = 673992.

The previous prime is 1057003. The next prime is 1057013. The reversal of 1057011 is 1107501.

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

It is not a de Polignac number, because 1057011 - 2³ = 1057003 is a prime.

It is a super-2 number, since 2×1057011² = 2234544508242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1057013) 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, 7591 + ... + 7728.

It is an arithmetic number, because the mean of its divisors is an integer number (183840).

2^1057011 is an apocalyptic number.

1057011 is a deficient number, since it is larger than the sum of its proper divisors (413709).

1057011 is a wasteful number, since it uses less digits than its factorization.

1057011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15345.

The product of its (nonzero) digits is 35, while the sum is 15.

The square root of 1057011 is about 1028.1104026319. The cubic root of 1057011 is about 101.8653548273.

The spelling of 1057011 in words is "one million, fifty-seven thousand, eleven".