87483229 has 2 divisors, whose sum is σ = 87483230. Its totient is φ = 87483228.

The previous prime is 87483223. The next prime is 87483247. The reversal of 87483229 is 92238478.

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., 53319204 + 34164025 = 7302^2 + 5845^2 .

It is a cyclic number.

It is not a de Polignac number, because 87483229 - 2⁷ = 87483101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87483223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43741614 + 43741615.

It is an arithmetic number, because the mean of its divisors is an integer number (43741615).

Almost surely, 2^87483229 is an apocalyptic number.

It is an amenable number.

87483229 is a deficient number, since it is larger than the sum of its proper divisors (1).

87483229 is an equidigital number, since it uses as much as digits as its factorization.

87483229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 43.

The square root of 87483229 is about 9353.2469763179. The cubic root of 87483229 is about 443.9236351770.

The spelling of 87483229 in words is "eighty-seven million, four hundred eighty-three thousand, two hundred twenty-nine".