273613982 has 8 divisors (see below), whose sum is σ = 415366056. Its totient is φ = 135158632.

The previous prime is 273613981. The next prime is 273613987. The reversal of 273613982 is 289316372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×273613982² = 149729222291792648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273613981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823973 + ... + 824304.

It is an arithmetic number, because the mean of its divisors is an integer number (51920757).

Almost surely, 2^273613982 is an apocalyptic number.

273613982 is a deficient number, since it is larger than the sum of its proper divisors (141752074).

273613982 is a wasteful number, since it uses less digits than its factorization.

273613982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648362.

The product of its digits is 108864, while the sum is 41.

The square root of 273613982 is about 16541.2811474807. The cubic root of 273613982 is about 649.2013718231.

The spelling of 273613982 in words is "two hundred seventy-three million, six hundred thirteen thousand, nine hundred eighty-two".