4473923253 has 4 divisors (see below), whose sum is σ = 5965231008. Its totient is φ = 2982615500.

The previous prime is 4473923249. The next prime is 4473923257. The reversal of 4473923253 is 3523293744.

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 an interprime number because it is at equal distance from previous prime (4473923249) and next prime (4473923257).

It is a cyclic number.

It is not a de Polignac number, because 4473923253 - 2² = 4473923249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4473923257) 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, 745653873 + ... + 745653878.

It is an arithmetic number, because the mean of its divisors is an integer number (1491307752).

Almost surely, 2^4473923253 is an apocalyptic number.

It is an amenable number.

4473923253 is a deficient number, since it is larger than the sum of its proper divisors (1491307755).

4473923253 is a wasteful number, since it uses less digits than its factorization.

4473923253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491307754.

The product of its digits is 544320, while the sum is 42.

The square root of 4473923253 is about 66887.3923321877. The cubic root of 4473923253 is about 1647.7684252808.

The spelling of 4473923253 in words is "four billion, four hundred seventy-three million, nine hundred twenty-three thousand, two hundred fifty-three".