88414133 has 2 divisors, whose sum is σ = 88414134. Its totient is φ = 88414132.

The previous prime is 88414129. The next prime is 88414177. The reversal of 88414133 is 33141488.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83137924 + 5276209 = 9118^2 + 2297^2 .

It is a cyclic number.

It is not a de Polignac number, because 88414133 - 2² = 88414129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88414133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88414103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44207066 + 44207067.

It is an arithmetic number, because the mean of its divisors is an integer number (44207067).

Almost surely, 2^88414133 is an apocalyptic number.

It is an amenable number.

88414133 is a deficient number, since it is larger than the sum of its proper divisors (1).

88414133 is an equidigital number, since it uses as much as digits as its factorization.

88414133 is an evil number, because the sum of its binary digits is even.

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

The square root of 88414133 is about 9402.8789740164. The cubic root of 88414133 is about 445.4926715351.

The spelling of 88414133 in words is "eighty-eight million, four hundred fourteen thousand, one hundred thirty-three".