123453226 has 8 divisors (see below), whose sum is σ = 199424484. Its totient is φ = 56978400.

The previous prime is 123453223. The next prime is 123453227. The reversal of 123453226 is 622354321.

It can be written as a sum of positive squares in 2 ways, for example, as 120890025 + 2563201 = 10995^2 + 1601^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 123453194 and 123453203.

It is not an unprimeable number, because it can be changed into a prime (123453223) 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, 2374075 + ... + 2374126.

Almost surely, 2^123453226 is an apocalyptic number.

123453226 is a deficient number, since it is larger than the sum of its proper divisors (75971258).

123453226 is a wasteful number, since it uses less digits than its factorization.

123453226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4748216.

The product of its digits is 8640, while the sum is 28.

The square root of 123453226 is about 11110.9507243980. The cubic root of 123453226 is about 497.9290689985.

The spelling of 123453226 in words is "one hundred twenty-three million, four hundred fifty-three thousand, two hundred twenty-six".