1057835 has 8 divisors (see below), whose sum is σ = 1285200. Its totient is φ = 835744.

The previous prime is 1057831. The next prime is 1057853. The reversal of 1057835 is 5387501.

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 1057835 - 2² = 1057831 is a prime.

It is a super-2 number, since 2×1057835² = 2238029774450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1057798 and 1057807.

It is not an unprimeable number, because it can be changed into a prime (1057831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860 + ... + 1689.

It is an arithmetic number, because the mean of its divisors is an integer number (160650).

2^1057835 is an apocalyptic number.

1057835 is a deficient number, since it is larger than the sum of its proper divisors (227365).

1057835 is an equidigital number, since it uses as much as digits as its factorization.

1057835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2637.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 1057835 is about 1028.5110597364. The cubic root of 1057835 is about 101.8918178917.

It can be divided in two parts, 10578 and 35, that multiplied together give a triangular number (370230 = T₈₆₀).

The spelling of 1057835 in words is "one million, fifty-seven thousand, eight hundred thirty-five".