371113273 has 4 divisors (see below), whose sum is σ = 371773008. Its totient is φ = 370453540.

The previous prime is 371113241. The next prime is 371113279. The reversal of 371113273 is 372311173.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 372311173 = 13 ⋅28639321.

It is a cyclic number.

It is not a de Polignac number, because 371113273 - 2⁵ = 371113241 is a prime.

It is a super-3 number, since 3×371113273³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (371113279) 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 in 3 ways as a sum of consecutive naturals, for example, 329023 + ... + 330148.

It is an arithmetic number, because the mean of its divisors is an integer number (92943252).

Almost surely, 2^371113273 is an apocalyptic number.

It is an amenable number.

371113273 is a deficient number, since it is larger than the sum of its proper divisors (659735).

371113273 is an equidigital number, since it uses as much as digits as its factorization.

371113273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659734.

The product of its digits is 2646, while the sum is 28.

The square root of 371113273 is about 19264.3004804223. The cubic root of 371113273 is about 718.6247365523.

The spelling of 371113273 in words is "three hundred seventy-one million, one hundred thirteen thousand, two hundred seventy-three".