226279501 has 16 divisors (see below), whose sum is σ = 264678400. Its totient is φ = 193369680.

The previous prime is 226279499. The next prime is 226279507. The reversal of 226279501 is 105972622.

226279501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 226279501 - 2¹ = 226279499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226279507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143620 + ... + 145186.

It is an arithmetic number, because the mean of its divisors is an integer number (16542400).

Almost surely, 2^226279501 is an apocalyptic number.

It is an amenable number.

226279501 is a deficient number, since it is larger than the sum of its proper divisors (38398899).

226279501 is an equidigital number, since it uses as much as digits as its factorization.

226279501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009 (or 1995 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 226279501 is about 15042.5895709482. The cubic root of 226279501 is about 609.3709370967.

The spelling of 226279501 in words is "two hundred twenty-six million, two hundred seventy-nine thousand, five hundred one".