2275423517 has 4 divisors (see below), whose sum is σ = 2275545216. Its totient is φ = 2275301820.

The previous prime is 2275423499. The next prime is 2275423523. The reversal of 2275423517 is 7153245722.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2275423517 - 2¹⁰ = 2275422493 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 (2275473517) 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, 26243 + ... + 72384.

It is an arithmetic number, because the mean of its divisors is an integer number (568886304).

Almost surely, 2^2275423517 is an apocalyptic number.

It is an amenable number.

2275423517 is a deficient number, since it is larger than the sum of its proper divisors (121699).

2275423517 is an equidigital number, since it uses as much as digits as its factorization.

2275423517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121698.

The product of its digits is 117600, while the sum is 38.

The square root of 2275423517 is about 47701.3995287350. The cubic root of 2275423517 is about 1315.2876655769.

The spelling of 2275423517 in words is "two billion, two hundred seventy-five million, four hundred twenty-three thousand, five hundred seventeen".