88228141 has 2 divisors, whose sum is σ = 88228142. Its totient is φ = 88228140.

The previous prime is 88228123. The next prime is 88228169. The reversal of 88228141 is 14182288.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84107241 + 4120900 = 9171^2 + 2030^2 .

It is a cyclic number.

It is not a de Polignac number, because 88228141 - 2⁵ = 88228109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88228097 and 88228106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88228841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44114070 + 44114071.

It is an arithmetic number, because the mean of its divisors is an integer number (44114071).

Almost surely, 2^88228141 is an apocalyptic number.

It is an amenable number.

88228141 is a deficient number, since it is larger than the sum of its proper divisors (1).

88228141 is an equidigital number, since it uses as much as digits as its factorization.

88228141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8192, while the sum is 34.

The square root of 88228141 is about 9392.9836047978. The cubic root of 88228141 is about 445.1800659991.

The spelling of 88228141 in words is "eighty-eight million, two hundred twenty-eight thousand, one hundred forty-one".