1072108670 has 32 divisors (see below), whose sum is σ = 1984546656. Its totient is φ = 416707200.

The previous prime is 1072108663. The next prime is 1072108673. The reversal of 1072108670 is 768012701.

It is a super-2 number, since 2×1072108670² = 2298834000578337800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072108673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391205 + ... + 393935.

It is an arithmetic number, because the mean of its divisors is an integer number (62017083).

Almost surely, 2^1072108670 is an apocalyptic number.

1072108670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1072108670 is a deficient number, since it is larger than the sum of its proper divisors (912437986).

1072108670 is a wasteful number, since it uses less digits than its factorization.

1072108670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836.

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 1072108670 is about 32743.0705646248. The cubic root of 1072108670 is about 1023.4805708867.

The spelling of 1072108670 in words is "one billion, seventy-two million, one hundred eight thousand, six hundred seventy".