4401953 has 8 divisors (see below), whose sum is σ = 4538688. Its totient is φ = 4266864.

The previous prime is 4401949. The next prime is 4401979. The reversal of 4401953 is 3591044.

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 4401953 - 2² = 4401949 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4401923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6875 + ... + 7487.

It is an arithmetic number, because the mean of its divisors is an integer number (567336).

Almost surely, 2^4401953 is an apocalyptic number.

4401953 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4401953 is a deficient number, since it is larger than the sum of its proper divisors (136735).

4401953 is a wasteful number, since it uses less digits than its factorization.

4401953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 4401953 is about 2098.0831728032. The cubic root of 4401953 is about 163.8884949952. Note that the first 3 decimals are identical.

Adding to 4401953 its reverse (3591044), we get a palindrome (7992997).

The spelling of 4401953 in words is "four million, four hundred one thousand, nine hundred fifty-three".