1057607 has 2 divisors, whose sum is σ = 1057608. Its totient is φ = 1057606.

The previous prime is 1057603. The next prime is 1057613. The reversal of 1057607 is 7067501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1057607 - 2² = 1057603 is a prime.

It is a super-2 number, since 2×1057607² = 2237065132898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1057603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528803 + 528804.

It is an arithmetic number, because the mean of its divisors is an integer number (528804).

2^1057607 is an apocalyptic number.

1057607 is a deficient number, since it is larger than the sum of its proper divisors (1).

1057607 is an equidigital number, since it uses as much as digits as its factorization.

1057607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 1057607 is about 1028.4002139245. The cubic root of 1057607 is about 101.8844969630.

The spelling of 1057607 in words is "one million, fifty-seven thousand, six hundred seven".