88231226 has 4 divisors (see below), whose sum is σ = 132346842. Its totient is φ = 44115612.

The previous prime is 88231219. The next prime is 88231259. The reversal of 88231226 is 62213288.

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

It can be written as a sum of positive squares in only one way, i.e., 78340201 + 9891025 = 8851^2 + 3145^2 .

It is a junction number, because it is equal to n+sod(n) for n = 88231192 and 88231201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22057805 + ... + 22057808.

Almost surely, 2^88231226 is an apocalyptic number.

88231226 is a deficient number, since it is larger than the sum of its proper divisors (44115616).

88231226 is a wasteful number, since it uses less digits than its factorization.

88231226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44115615.

The product of its digits is 9216, while the sum is 32.

The square root of 88231226 is about 9393.1478216836. The cubic root of 88231226 is about 445.1852546857.

The spelling of 88231226 in words is "eighty-eight million, two hundred thirty-one thousand, two hundred twenty-six".