4253497 has 4 divisors (see below), whose sum is σ = 4268916. Its totient is φ = 4238080.

The previous prime is 4253489. The next prime is 4253531. The reversal of 4253497 is 7943524.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2725801 + 1527696 = 1651^2 + 1236^2 .

It is a cyclic number.

It is not a de Polignac number, because 4253497 - 2³ = 4253489 is a prime.

It is a Duffinian number.

4253497 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4253437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7288 + ... + 7849.

It is an arithmetic number, because the mean of its divisors is an integer number (1067229).

Almost surely, 2^4253497 is an apocalyptic number.

It is an amenable number.

4253497 is a deficient number, since it is larger than the sum of its proper divisors (15419).

4253497 is a wasteful number, since it uses less digits than its factorization.

4253497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15418.

The product of its digits is 30240, while the sum is 34.

The square root of 4253497 is about 2062.4007854925. The cubic root of 4253497 is about 162.0250050311.

The spelling of 4253497 in words is "four million, two hundred fifty-three thousand, four hundred ninety-seven".