4709897 has 4 divisors (see below), whose sum is σ = 4716240. Its totient is φ = 4703556.

The previous prime is 4709879. The next prime is 4709909. The reversal of 4709897 is 7989074.

4709897 is nontrivially palindromic in base 9.

4709897 is an esthetic number in base 9, because in such base its adjacent digits differ by 1.

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: 7989074 = 2 ⋅3994537.

It is a cyclic number.

It is not a de Polignac number, because 4709897 - 2¹⁶ = 4644361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4709807) 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, 1883 + ... + 3600.

It is an arithmetic number, because the mean of its divisors is an integer number (1179060).

Almost surely, 2^4709897 is an apocalyptic number.

It is an amenable number.

4709897 is a deficient number, since it is larger than the sum of its proper divisors (6343).

4709897 is an equidigital number, since it uses as much as digits as its factorization.

4709897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6342.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 4709897 is about 2170.2297113439. The cubic root of 4709897 is about 167.6243614943.

It can be divided in two parts, 470989 and 7, that multiplied together give a palindrome (3296923).

The spelling of 4709897 in words is "four million, seven hundred nine thousand, eight hundred ninety-seven".