6430097 has 4 divisors (see below), whose sum is σ = 6808356. Its totient is φ = 6051840.

The previous prime is 6430079. The next prime is 6430111. The reversal of 6430097 is 7900346.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7900346 = 2 ⋅3950173.

It can be written as a sum of positive squares in 2 ways, for example, as 6031936 + 398161 = 2456^2 + 631^2 .

It is a cyclic number.

It is not a de Polignac number, because 6430097 - 2¹² = 6426001 is a prime.

It is a super-2 number, since 2×6430097² = 82692294858818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6430027) 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, 189104 + ... + 189137.

It is an arithmetic number, because the mean of its divisors is an integer number (1702089).

Almost surely, 2^6430097 is an apocalyptic number.

It is an amenable number.

6430097 is a deficient number, since it is larger than the sum of its proper divisors (378259).

6430097 is a wasteful number, since it uses less digits than its factorization.

6430097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378258.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 6430097 is about 2535.7635930820. The cubic root of 6430097 is about 185.9541356064.

The spelling of 6430097 in words is "six million, four hundred thirty thousand, ninety-seven".