1070861670 has 48 divisors (see below), whose sum is σ = 2825812080. Its totient is φ = 281299392.

The previous prime is 1070861663. The next prime is 1070861683. The reversal of 1070861670 is 761680701.

It is a happy number.

1070861670 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1070861670² = 2293489432550377800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82765 + ... + 94824.

It is an arithmetic number, because the mean of its divisors is an integer number (58871085).

Almost surely, 2^1070861670 is an apocalyptic number.

1070861670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1070861670 is an abundant number, since it is smaller than the sum of its proper divisors (1754950410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1070861670 is a wasteful number, since it uses less digits than its factorization.

1070861670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177669 (or 177666 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 1070861670 is about 32724.0228272748. The cubic root of 1070861670 is about 1023.0836038461.

The spelling of 1070861670 in words is "one billion, seventy million, eight hundred sixty-one thousand, six hundred seventy".