1070870 has 16 divisors (see below), whose sum is σ = 1941840. Its totient is φ = 425184.

The previous prime is 1070869. The next prime is 1070873. The reversal of 1070870 is 780701.

It is a super-2 number, since 2×1070870² = 2293525113800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070873) 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, 1421 + ... + 2039.

It is an arithmetic number, because the mean of its divisors is an integer number (121365).

2^1070870 is an apocalyptic number.

1070870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1070870 is a deficient number, since it is larger than the sum of its proper divisors (870970).

1070870 is a wasteful number, since it uses less digits than its factorization.

1070870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 1070870 is about 1034.8284882047. The cubic root of 1070870 is about 102.3086256621.

The spelling of 1070870 in words is "one million, seventy thousand, eight hundred seventy".