1057713 has 8 divisors (see below), whose sum is σ = 1416576. Its totient is φ = 702000.

The previous prime is 1057703. The next prime is 1057739. The reversal of 1057713 is 3177501.

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

It is not a de Polignac number, because 1057713 - 2⁵ = 1057681 is a prime.

It is a super-2 number, since 2×1057713² = 2237513580738, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1057703) 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, 163 + ... + 1463.

It is an arithmetic number, because the mean of its divisors is an integer number (177072).

2^1057713 is an apocalyptic number.

It is an amenable number.

1057713 is a deficient number, since it is larger than the sum of its proper divisors (358863).

1057713 is a wasteful number, since it uses less digits than its factorization.

1057713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575.

The product of its (nonzero) digits is 735, while the sum is 24.

The square root of 1057713 is about 1028.4517489897. The cubic root of 1057713 is about 101.8879006835.

It can be divided in two parts, 1057 and 713, that added together give a triangular number (1770 = T₅₉).

The spelling of 1057713 in words is "one million, fifty-seven thousand, seven hundred thirteen".