1053711 has 24 divisors (see below), whose sum is σ = 1651104. Its totient is φ = 645120.

The previous prime is 1053707. The next prime is 1053713. The reversal of 1053711 is 1173501.

It is a happy number.

It is not a de Polignac number, because 1053711 - 2² = 1053707 is a prime.

It is a super-2 number, since 2×1053711² = 2220613743042, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053713) 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 23 ways as a sum of consecutive naturals, for example, 10815 + ... + 10911.

It is an arithmetic number, because the mean of its divisors is an integer number (68796).

2^1053711 is an apocalyptic number.

1053711 is a deficient number, since it is larger than the sum of its proper divisors (597393).

1053711 is a wasteful number, since it uses less digits than its factorization.

1053711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 18.

The square root of 1053711 is about 1026.5042620467. The cubic root of 1053711 is about 101.7592360621.

It can be divided in two parts, 1053 and 711, that added together give a square (1764 = 42²).

The spelling of 1053711 in words is "one million, fifty-three thousand, seven hundred eleven".