4245853 has 4 divisors (see below), whose sum is σ = 4382848. Its totient is φ = 4108860.

The previous prime is 4245851. The next prime is 4245881. The reversal of 4245853 is 3585424.

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.

It is a cyclic number.

It is not a de Polignac number, because 4245853 - 2¹ = 4245851 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 136963 = 4245853 / (4 + 2 + 4 + 5 + 8 + 5 + 3).

It is a d-powerful number, because it can be written as 4⁶ + 2¹³ + 4¹¹ + 5⁵ + 8⁵ + 5⁵ + 3⁵ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245851) 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, 68451 + ... + 68512.

It is an arithmetic number, because the mean of its divisors is an integer number (1095712).

Almost surely, 2^4245853 is an apocalyptic number.

It is an amenable number.

4245853 is a deficient number, since it is larger than the sum of its proper divisors (136995).

4245853 is a wasteful number, since it uses less digits than its factorization.

4245853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136994.

The product of its digits is 19200, while the sum is 31.

The square root of 4245853 is about 2060.5467720972. The cubic root of 4245853 is about 161.9278879376.

The spelling of 4245853 in words is "four million, two hundred forty-five thousand, eight hundred fifty-three".