4012793 has 8 divisors (see below), whose sum is σ = 4157160. Its totient is φ = 3870720.

The previous prime is 4012783. The next prime is 4012829. The reversal of 4012793 is 3972104.

It can be written as a sum of positive squares in 4 ways, for example, as 784 + 4012009 = 28^2 + 2003^2 .

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 4012793 - 2⁸ = 4012537 is a prime.

It is a super-2 number, since 2×4012793² = 32205015321698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4012703) 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, 3473 + ... + 4481.

It is an arithmetic number, because the mean of its divisors is an integer number (519645).

Almost surely, 2^4012793 is an apocalyptic number.

It is an amenable number.

4012793 is a deficient number, since it is larger than the sum of its proper divisors (144367).

4012793 is a wasteful number, since it uses less digits than its factorization.

4012793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 4012793 is about 2003.1956968804. The cubic root of 4012793 is about 158.9091552837.

Adding to 4012793 its reverse (3972104), we get a palindrome (7984897).

The spelling of 4012793 in words is "four million, twelve thousand, seven hundred ninety-three".