273241995 has 32 divisors (see below), whose sum is σ = 481780992. Its totient is φ = 131386752.

The previous prime is 273241987. The next prime is 273242069. The reversal of 273241995 is 599142372.

It is not a de Polignac number, because 273241995 - 2³ = 273241987 is a prime.

It is a super-2 number, since 2×273241995² = 149322375663160050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7909 + ... + 24678.

It is an arithmetic number, because the mean of its divisors is an integer number (15055656).

Almost surely, 2^273241995 is an apocalyptic number.

273241995 is a deficient number, since it is larger than the sum of its proper divisors (208538997).

273241995 is a wasteful number, since it uses less digits than its factorization.

273241995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32651.

The product of its digits is 136080, while the sum is 42.

The square root of 273241995 is about 16530.0331215639. The cubic root of 273241995 is about 648.9070350212.

The spelling of 273241995 in words is "two hundred seventy-three million, two hundred forty-one thousand, nine hundred ninety-five".