4013273 has 8 divisors (see below), whose sum is σ = 4393920. Its totient is φ = 3635280.

The previous prime is 4013267. The next prime is 4013287. The reversal of 4013273 is 3723104.

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

It is not a de Polignac number, because 4013273 - 2⁶ = 4013209 is a prime.

It is a super-2 number, since 2×4013273² = 32212720345058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4013473) 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, 3908 + ... + 4826.

It is an arithmetic number, because the mean of its divisors is an integer number (549240).

Almost surely, 2^4013273 is an apocalyptic number.

It is an amenable number.

4013273 is a deficient number, since it is larger than the sum of its proper divisors (380647).

4013273 is a wasteful number, since it uses less digits than its factorization.

4013273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 4013273 is about 2003.3155018619. The cubic root of 4013273 is about 158.9154911329.

Adding to 4013273 its reverse (3723104), we get a palindrome (7736377).

The spelling of 4013273 in words is "four million, thirteen thousand, two hundred seventy-three".