1613374005 has 8 divisors (see below), whose sum is σ = 2581398432. Its totient is φ = 860466128.

The previous prime is 1613373991. The next prime is 1613374033. The reversal of 1613374005 is 5004733161.

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 1613374005 - 2⁴ = 1613373989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53779119 + ... + 53779148.

It is an arithmetic number, because the mean of its divisors is an integer number (322674804).

Almost surely, 2^1613374005 is an apocalyptic number.

1613374005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1613374005 is a deficient number, since it is larger than the sum of its proper divisors (968024427).

1613374005 is a wasteful number, since it uses less digits than its factorization.

1613374005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107558275.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 1613374005 is about 40166.8271711869. The cubic root of 1613374005 is about 1172.8568763161.

The spelling of 1613374005 in words is "one billion, six hundred thirteen million, three hundred seventy-four thousand, five".