87708041 has 2 divisors, whose sum is σ = 87708042. Its totient is φ = 87708040.

The previous prime is 87708017. The next prime is 87708053. The reversal of 87708041 is 14080778.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85470025 + 2238016 = 9245^2 + 1496^2 .

It is a cyclic number.

It is not a de Polignac number, because 87708041 - 2²² = 83513737 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 87707992 and 87708010.

It is not a weakly prime, because it can be changed into another prime (87708011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43854020 + 43854021.

It is an arithmetic number, because the mean of its divisors is an integer number (43854021).

Almost surely, 2^87708041 is an apocalyptic number.

It is an amenable number.

87708041 is a deficient number, since it is larger than the sum of its proper divisors (1).

87708041 is an equidigital number, since it uses as much as digits as its factorization.

87708041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12544, while the sum is 35.

The square root of 87708041 is about 9365.2571240730. The cubic root of 87708041 is about 444.3035708364.

The spelling of 87708041 in words is "eighty-seven million, seven hundred eight thousand, forty-one".