270204541 has 2 divisors, whose sum is σ = 270204542. Its totient is φ = 270204540.

The previous prime is 270204521. The next prime is 270204553. The reversal of 270204541 is 145402072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 231192025 + 39012516 = 15205^2 + 6246^2 .

It is a cyclic number.

It is not a de Polignac number, because 270204541 - 2⁵ = 270204509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270204521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135102270 + 135102271.

It is an arithmetic number, because the mean of its divisors is an integer number (135102271).

Almost surely, 2^270204541 is an apocalyptic number.

It is an amenable number.

270204541 is a deficient number, since it is larger than the sum of its proper divisors (1).

270204541 is an equidigital number, since it uses as much as digits as its factorization.

270204541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 270204541 is about 16437.8995312662. The cubic root of 270204541 is about 646.4935770076.

The spelling of 270204541 in words is "two hundred seventy million, two hundred four thousand, five hundred forty-one".