82226153 has 4 divisors (see below), whose sum is σ = 82252368. Its totient is φ = 82199940.

The previous prime is 82226149. The next prime is 82226159. The reversal of 82226153 is 35162228.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 82226153 - 2² = 82226149 is a prime.

It is a super-2 number, since 2×82226153² = 13522280474358818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82226159) 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, 7643 + ... + 14928.

It is an arithmetic number, because the mean of its divisors is an integer number (20563092).

Almost surely, 2^82226153 is an apocalyptic number.

It is an amenable number.

82226153 is a deficient number, since it is larger than the sum of its proper divisors (26215).

82226153 is a wasteful number, since it uses less digits than its factorization.

82226153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26214.

The product of its digits is 5760, while the sum is 29.

The square root of 82226153 is about 9067.8637506306. The cubic root of 82226153 is about 434.8471793304.

The spelling of 82226153 in words is "eighty-two million, two hundred twenty-six thousand, one hundred fifty-three".