88472441 has 2 divisors, whose sum is σ = 88472442. Its totient is φ = 88472440.

The previous prime is 88472431. The next prime is 88472459. The reversal of 88472441 is 14427488.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83539600 + 4932841 = 9140^2 + 2221^2 .

It is a cyclic number.

It is not a de Polignac number, because 88472441 - 2¹⁴ = 88456057 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 88472395 and 88472404.

It is not a weakly prime, because it can be changed into another prime (88472401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44236220 + 44236221.

It is an arithmetic number, because the mean of its divisors is an integer number (44236221).

Almost surely, 2^88472441 is an apocalyptic number.

It is an amenable number.

88472441 is a deficient number, since it is larger than the sum of its proper divisors (1).

88472441 is an equidigital number, since it uses as much as digits as its factorization.

88472441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57344, while the sum is 38.

The square root of 88472441 is about 9405.9790027408. The cubic root of 88472441 is about 445.5905822713.

The spelling of 88472441 in words is "eighty-eight million, four hundred seventy-two thousand, four hundred forty-one".