1077071630 has 16 divisors (see below), whose sum is σ = 1956849840. Its totient is φ = 426801792.

The previous prime is 1077071627. The next prime is 1077071647. The reversal of 1077071630 is 361707701.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502235 + ... + 504374.

It is an arithmetic number, because the mean of its divisors is an integer number (122303115).

Almost surely, 2^1077071630 is an apocalyptic number.

1077071630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1077071630 is a deficient number, since it is larger than the sum of its proper divisors (879778210).

1077071630 is a wasteful number, since it uses less digits than its factorization.

1077071630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006723.

The product of its (nonzero) digits is 6174, while the sum is 32.

The square root of 1077071630 is about 32818.7694772367. The cubic root of 1077071630 is about 1025.0574245044.

It can be divided in two parts, 1077071 and 630, that added together give a palindrome (1077701).

The spelling of 1077071630 in words is "one billion, seventy-seven million, seventy-one thousand, six hundred thirty".