270089461 has 2 divisors, whose sum is σ = 270089462. Its totient is φ = 270089460.

The previous prime is 270089459. The next prime is 270089497. The reversal of 270089461 is 164980072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244140625 + 25948836 = 15625^2 + 5094^2 .

It is a cyclic number.

It is not a de Polignac number, because 270089461 - 2¹ = 270089459 is a prime.

Together with 270089459, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 270089461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270084461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135044730 + 135044731.

It is an arithmetic number, because the mean of its divisors is an integer number (135044731).

Almost surely, 2^270089461 is an apocalyptic number.

It is an amenable number.

270089461 is a deficient number, since it is larger than the sum of its proper divisors (1).

270089461 is an equidigital number, since it uses as much as digits as its factorization.

270089461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 270089461 is about 16434.3987112398. The cubic root of 270089461 is about 646.4017835276.

The spelling of 270089461 in words is "two hundred seventy million, eighty-nine thousand, four hundred sixty-one".