12401035 has 4 divisors (see below), whose sum is σ = 14881248. Its totient is φ = 9920824.

The previous prime is 12401027. The next prime is 12401047. The reversal of 12401035 is 53010421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12401035 - 2³ = 12401027 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1240099 + ... + 1240108.

It is an arithmetic number, because the mean of its divisors is an integer number (3720312).

Almost surely, 2^12401035 is an apocalyptic number.

12401035 is a deficient number, since it is larger than the sum of its proper divisors (2480213).

12401035 is an equidigital number, since it uses as much as digits as its factorization.

12401035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480212.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 12401035 is about 3521.5103293899. The cubic root of 12401035 is about 231.4653450575.

Adding to 12401035 its reverse (53010421), we get a palindrome (65411456).

The spelling of 12401035 in words is "twelve million, four hundred one thousand, thirty-five".