4172597413 has 4 divisors (see below), whose sum is σ = 4219480620. Its totient is φ = 4125714208.

The previous prime is 4172597393. The next prime is 4172597441. The reversal of 4172597413 is 3147952714.

4172597413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3147952714 = 2 ⋅1573976357.

It can be written as a sum of positive squares in 2 ways, for example, as 2052271204 + 2120326209 = 45302^2 + 46047^2 .

It is a cyclic number.

It is not a de Polignac number, because 4172597413 - 2¹⁷ = 4172466341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4172597413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4172597813) 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, 23441470 + ... + 23441647.

It is an arithmetic number, because the mean of its divisors is an integer number (1054870155).

Almost surely, 2^4172597413 is an apocalyptic number.

It is an amenable number.

4172597413 is a deficient number, since it is larger than the sum of its proper divisors (46883207).

4172597413 is an equidigital number, since it uses as much as digits as its factorization.

4172597413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46883206.

The product of its digits is 211680, while the sum is 43.

The square root of 4172597413 is about 64595.6454646906. The cubic root of 4172597413 is about 1609.9120887405.

The spelling of 4172597413 in words is "four billion, one hundred seventy-two million, five hundred ninety-seven thousand, four hundred thirteen".