87926441 has 2 divisors, whose sum is σ = 87926442. Its totient is φ = 87926440.

The previous prime is 87926429. The next prime is 87926473. The reversal of 87926441 is 14462978.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71149225 + 16777216 = 8435^2 + 4096^2 .

It is a cyclic number.

It is not a de Polignac number, because 87926441 - 2¹⁰ = 87925417 is a prime.

It is not a weakly prime, because it can be changed into another prime (87926141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43963220 + 43963221.

It is an arithmetic number, because the mean of its divisors is an integer number (43963221).

Almost surely, 2^87926441 is an apocalyptic number.

It is an amenable number.

87926441 is a deficient number, since it is larger than the sum of its proper divisors (1).

87926441 is an equidigital number, since it uses as much as digits as its factorization.

87926441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 41.

The square root of 87926441 is about 9376.9099921029. The cubic root of 87926441 is about 444.6720489054.

The spelling of 87926441 in words is "eighty-seven million, nine hundred twenty-six thousand, four hundred forty-one".