605095457 has 2 divisors, whose sum is σ = 605095458. Its totient is φ = 605095456.

The previous prime is 605095429. The next prime is 605095471. The reversal of 605095457 is 754590506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 468462736 + 136632721 = 21644^2 + 11689^2 .

It is a cyclic number.

It is not a de Polignac number, because 605095457 - 2¹⁰ = 605094433 is a prime.

It is a super-2 number, since 2×605095457² = 732281024164077698, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (605095487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302547728 + 302547729.

It is an arithmetic number, because the mean of its divisors is an integer number (302547729).

Almost surely, 2^605095457 is an apocalyptic number.

It is an amenable number.

605095457 is a deficient number, since it is larger than the sum of its proper divisors (1).

605095457 is an equidigital number, since it uses as much as digits as its factorization.

605095457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189000, while the sum is 41.

The square root of 605095457 is about 24598.6881154260. The cubic root of 605095457 is about 845.8135353327.

The spelling of 605095457 in words is "six hundred five million, ninety-five thousand, four hundred fifty-seven".