4012263403 has 4 divisors (see below), whose sum is σ = 4110123528. Its totient is φ = 3914403280.

The previous prime is 4012263397. The next prime is 4012263427. The reversal of 4012263403 is 3043622104.

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 4012263403 - 2¹³ = 4012255211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4012263473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48930001 + ... + 48930082.

It is an arithmetic number, because the mean of its divisors is an integer number (1027530882).

Almost surely, 2^4012263403 is an apocalyptic number.

4012263403 is a deficient number, since it is larger than the sum of its proper divisors (97860125).

4012263403 is an equidigital number, since it uses as much as digits as its factorization.

4012263403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97860124.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 4012263403 is about 63342.4297213171. The cubic root of 4012263403 is about 1589.0216418345.

Adding to 4012263403 its reverse (3043622104), we get a palindrome (7055885507).

The spelling of 4012263403 in words is "four billion, twelve million, two hundred sixty-three thousand, four hundred three".