4018953 has 8 divisors (see below), whose sum is σ = 5673888. Its totient is φ = 2521664.

The previous prime is 4018921. The next prime is 4018979. The reversal of 4018953 is 3598104.

4018953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4018953 - 2⁵ = 4018921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4018953.

It is not an unprimeable number, because it can be changed into a prime (4018753) 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 7 ways as a sum of consecutive naturals, for example, 39351 + ... + 39452.

It is an arithmetic number, because the mean of its divisors is an integer number (709236).

Almost surely, 2^4018953 is an apocalyptic number.

It is an amenable number.

4018953 is a deficient number, since it is larger than the sum of its proper divisors (1654935).

4018953 is a wasteful number, since it uses less digits than its factorization.

4018953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78823.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 4018953 is about 2004.7326505048. The cubic root of 4018953 is about 158.9904270175.

The spelling of 4018953 in words is "four million, eighteen thousand, nine hundred fifty-three".