4253345 has 16 divisors (see below), whose sum is σ = 5313792. Its totient is φ = 3265920.

The previous prime is 4253341. The next prime is 4253351. The reversal of 4253345 is 5433524.

It is not a de Polignac number, because 4253345 - 2² = 4253341 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (4253341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15560 + ... + 15830.

It is an arithmetic number, because the mean of its divisors is an integer number (332112).

Almost surely, 2^4253345 is an apocalyptic number.

It is an amenable number.

4253345 is a deficient number, since it is larger than the sum of its proper divisors (1060447).

4253345 is a wasteful number, since it uses less digits than its factorization.

4253345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392.

The product of its digits is 7200, while the sum is 26.

The square root of 4253345 is about 2062.3639349058. The cubic root of 4253345 is about 162.0230750040.

Adding to 4253345 its reverse (5433524), we get a palindrome (9686869).

The spelling of 4253345 in words is "four million, two hundred fifty-three thousand, three hundred forty-five".