2270503973 has 4 divisors (see below), whose sum is σ = 2304392160. Its totient is φ = 2236615788.

The previous prime is 2270503967. The next prime is 2270503987. The reversal of 2270503973 is 3793050722.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 2270503973 - 2⁴ = 2270503957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270503943) 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, 16943993 + ... + 16944126.

It is an arithmetic number, because the mean of its divisors is an integer number (576098040).

Almost surely, 2^2270503973 is an apocalyptic number.

It is an amenable number.

2270503973 is a deficient number, since it is larger than the sum of its proper divisors (33888187).

2270503973 is an equidigital number, since it uses as much as digits as its factorization.

2270503973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33888186.

The product of its (nonzero) digits is 79380, while the sum is 38.

The square root of 2270503973 is about 47649.8055924681. The cubic root of 2270503973 is about 1314.3390825497.

The spelling of 2270503973 in words is "two billion, two hundred seventy million, five hundred three thousand, nine hundred seventy-three".