1077409893 has 24 divisors (see below), whose sum is σ = 1683871200. Its totient is φ = 610952160.

The previous prime is 1077409891. The next prime is 1077409897. The reversal of 1077409893 is 3989047701.

It is not a de Polignac number, because 1077409893 - 2¹ = 1077409891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077409891) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8718 + ... + 47231.

It is an arithmetic number, because the mean of its divisors is an integer number (70161300).

Almost surely, 2^1077409893 is an apocalyptic number.

It is an amenable number.

1077409893 is a deficient number, since it is larger than the sum of its proper divisors (606461307).

1077409893 is a wasteful number, since it uses less digits than its factorization.

1077409893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56097 (or 56090 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 48.

The square root of 1077409893 is about 32823.9225718073. The cubic root of 1077409893 is about 1025.1647224462.

The spelling of 1077409893 in words is "one billion, seventy-seven million, four hundred nine thousand, eight hundred ninety-three".