1057896 has 48 divisors (see below), whose sum is σ = 3276000. Its totient is φ = 302112.

The previous prime is 1057883. The next prime is 1057897. The reversal of 1057896 is 6987501.

It is a super-2 number, since 2×1057896² = 2238287893632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1057896.

It is not an unprimeable number, because it can be changed into a prime (1057897) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 546 + ... + 1553.

It is an arithmetic number, because the mean of its divisors is an integer number (68250).

2^1057896 is an apocalyptic number.

It is an amenable number.

1057896 is an abundant number, since it is smaller than the sum of its proper divisors (2218104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1057896 is a wasteful number, since it uses less digits than its factorization.

1057896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118 (or 2111 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 1057896 is about 1028.5407138271. The cubic root of 1057896 is about 101.8937763828.

It can be divided in two parts, 1057 and 896, that added together give a triangular number (1953 = T₆₂).

The spelling of 1057896 in words is "one million, fifty-seven thousand, eight hundred ninety-six".