274632097 has 4 divisors (see below), whose sum is σ = 274667140. Its totient is φ = 274597056.

The previous prime is 274632077. The next prime is 274632101. The reversal of 274632097 is 790236472.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 235806736 + 38825361 = 15356^2 + 6231^2 .

It is a cyclic number.

It is not a de Polignac number, because 274632097 - 2¹¹ = 274630049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (274632077) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 229 + ... + 23437.

It is an arithmetic number, because the mean of its divisors is an integer number (68666785).

Almost surely, 2^274632097 is an apocalyptic number.

It is an amenable number.

274632097 is a deficient number, since it is larger than the sum of its proper divisors (35043).

274632097 is a wasteful number, since it uses less digits than its factorization.

274632097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35042.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 274632097 is about 16572.0275464410. The cubic root of 274632097 is about 650.0055991628.

It can be divided in two parts, 2746 and 32097, that added together give a palindrome (34843).

The spelling of 274632097 in words is "two hundred seventy-four million, six hundred thirty-two thousand, ninety-seven".