1077345983 has 8 divisors (see below), whose sum is σ = 1264529952. Its totient is φ = 898481376.

The previous prime is 1077345901. The next prime is 1077345991. The reversal of 1077345983 is 3895437701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1077345983 - 2²² = 1073151679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077342983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2079560 + ... + 2080077.

It is an arithmetic number, because the mean of its divisors is an integer number (158066244).

Almost surely, 2^1077345983 is an apocalyptic number.

1077345983 is a deficient number, since it is larger than the sum of its proper divisors (187183969).

1077345983 is an equidigital number, since it uses as much as digits as its factorization.

1077345983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4159681.

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 1077345983 is about 32822.9490296043. The cubic root of 1077345983 is about 1025.1444517416.

The spelling of 1077345983 in words is "one billion, seventy-seven million, three hundred forty-five thousand, nine hundred eighty-three".