887482313 has 2 divisors, whose sum is σ = 887482314. Its totient is φ = 887482312.

The previous prime is 887482303. The next prime is 887482319. The reversal of 887482313 is 313284788.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 752295184 + 135187129 = 27428^2 + 11627^2 .

It is a cyclic number.

It is not a de Polignac number, because 887482313 - 2²² = 883288009 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (887482319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443741156 + 443741157.

It is an arithmetic number, because the mean of its divisors is an integer number (443741157).

Almost surely, 2^887482313 is an apocalyptic number.

It is an amenable number.

887482313 is a deficient number, since it is larger than the sum of its proper divisors (1).

887482313 is an equidigital number, since it uses as much as digits as its factorization.

887482313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 258048, while the sum is 44.

The square root of 887482313 is about 29790.6413660398. The cubic root of 887482313 is about 960.9922874262.

The spelling of 887482313 in words is "eight hundred eighty-seven million, four hundred eighty-two thousand, three hundred thirteen".