270053447 has 2 divisors, whose sum is σ = 270053448. Its totient is φ = 270053446.

The previous prime is 270053401. The next prime is 270053453. The reversal of 270053447 is 744350072.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270053447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270053467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135026723 + 135026724.

It is an arithmetic number, because the mean of its divisors is an integer number (135026724).

Almost surely, 2^270053447 is an apocalyptic number.

270053447 is a deficient number, since it is larger than the sum of its proper divisors (1).

270053447 is an equidigital number, since it uses as much as digits as its factorization.

270053447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 270053447 is about 16433.3029850971. The cubic root of 270053447 is about 646.3730516295.

The spelling of 270053447 in words is "two hundred seventy million, fifty-three thousand, four hundred forty-seven".