1070668 has 6 divisors (see below), whose sum is σ = 1873676. Its totient is φ = 535332.

The previous prime is 1070659. The next prime is 1070681. The reversal of 1070668 is 8660701.

It is a super-2 number, since 2×1070668² = 2292659932448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133830 + ... + 133837.

2^1070668 is an apocalyptic number.

It is an amenable number.

1070668 is a deficient number, since it is larger than the sum of its proper divisors (803008).

1070668 is a wasteful number, since it uses less digits than its factorization.

1070668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267671 (or 267669 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1070668 is about 1034.7308828869. The cubic root of 1070668 is about 102.3021923751.

The spelling of 1070668 in words is "one million, seventy thousand, six hundred sixty-eight".