1613084051 has 4 divisors (see below), whose sum is σ = 1613388552. Its totient is φ = 1612779552.

The previous prime is 1613084041. The next prime is 1613084063. The reversal of 1613084051 is 1504803161.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1504803161 = 17 ⋅88517833.

It is a cyclic number.

It is not a de Polignac number, because 1613084051 - 2²⁶ = 1545975187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1613084041) 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, 144161 + ... + 154946.

It is an arithmetic number, because the mean of its divisors is an integer number (403347138).

Almost surely, 2^1613084051 is an apocalyptic number.

1613084051 is a deficient number, since it is larger than the sum of its proper divisors (304501).

1613084051 is an equidigital number, since it uses as much as digits as its factorization.

1613084051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304500.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 1613084051 is about 40163.2176375350. The cubic root of 1613084051 is about 1172.7866105426.

The spelling of 1613084051 in words is "one billion, six hundred thirteen million, eighty-four thousand, fifty-one".