1677836113 has 4 divisors (see below), whose sum is σ = 1694125888. Its totient is φ = 1661546340.

The previous prime is 1677836081. The next prime is 1677836137. The reversal of 1677836113 is 3116387761.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1677836113 - 2⁵ = 1677836081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1677836113.

It is not an unprimeable number, because it can be changed into a prime (1677836143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8144733 + ... + 8144938.

It is an arithmetic number, because the mean of its divisors is an integer number (423531472).

Almost surely, 2^1677836113 is an apocalyptic number.

It is an amenable number.

1677836113 is a deficient number, since it is larger than the sum of its proper divisors (16289775).

1677836113 is a wasteful number, since it uses less digits than its factorization.

1677836113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16289774.

The product of its digits is 127008, while the sum is 43.

The square root of 1677836113 is about 40961.3978399175. The cubic root of 1677836113 is about 1188.2737754101.

The spelling of 1677836113 in words is "one billion, six hundred seventy-seven million, eight hundred thirty-six thousand, one hundred thirteen".