270774613 has 2 divisors, whose sum is σ = 270774614. Its totient is φ = 270774612.

The previous prime is 270774601. The next prime is 270774629. The reversal of 270774613 is 316477072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 251476164 + 19298449 = 15858^2 + 4393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270774613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270772613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135387306 + 135387307.

It is an arithmetic number, because the mean of its divisors is an integer number (135387307).

Almost surely, 2^270774613 is an apocalyptic number.

It is an amenable number.

270774613 is a deficient number, since it is larger than the sum of its proper divisors (1).

270774613 is an equidigital number, since it uses as much as digits as its factorization.

270774613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49392, while the sum is 37.

The square root of 270774613 is about 16455.2305666010. The cubic root of 270774613 is about 646.9479106068.

The spelling of 270774613 in words is "two hundred seventy million, seven hundred seventy-four thousand, six hundred thirteen".