274101613 has 2 divisors, whose sum is σ = 274101614. Its totient is φ = 274101612.

The previous prime is 274101599. The next prime is 274101629. The reversal of 274101613 is 316101472.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 269025604 + 5076009 = 16402^2 + 2253^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-274101613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (274101673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137050806 + 137050807.

It is an arithmetic number, because the mean of its divisors is an integer number (137050807).

Almost surely, 2^274101613 is an apocalyptic number.

It is an amenable number.

274101613 is a deficient number, since it is larger than the sum of its proper divisors (1).

274101613 is an equidigital number, since it uses as much as digits as its factorization.

274101613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 274101613 is about 16556.0144056473. The cubic root of 274101613 is about 649.5868087992.

The spelling of 274101613 in words is "two hundred seventy-four million, one hundred one thousand, six hundred thirteen".