88226207 has 4 divisors (see below), whose sum is σ = 91268520. Its totient is φ = 85183896.

The previous prime is 88226197. The next prime is 88226213. The reversal of 88226207 is 70262288.

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 88226207 - 2¹⁰ = 88225183 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88226287) 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, 1521113 + ... + 1521170.

It is an arithmetic number, because the mean of its divisors is an integer number (22817130).

Almost surely, 2^88226207 is an apocalyptic number.

88226207 is a deficient number, since it is larger than the sum of its proper divisors (3042313).

88226207 is a wasteful number, since it uses less digits than its factorization.

88226207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3042312.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 88226207 is about 9392.8806550493. The cubic root of 88226207 is about 445.1768131272.

The spelling of 88226207 in words is "eighty-eight million, two hundred twenty-six thousand, two hundred seven".