104930087 has 2 divisors, whose sum is σ = 104930088. Its totient is φ = 104930086.

The previous prime is 104930017. The next prime is 104930099. The reversal of 104930087 is 780039401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104930087 - 2¹⁰ = 104929063 is a prime.

It is a super-2 number, since 2×104930087² = 22020646315655138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104930017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52465043 + 52465044.

It is an arithmetic number, because the mean of its divisors is an integer number (52465044).

Almost surely, 2^104930087 is an apocalyptic number.

104930087 is a deficient number, since it is larger than the sum of its proper divisors (1).

104930087 is an equidigital number, since it uses as much as digits as its factorization.

104930087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 104930087 is about 10243.5387928196. The cubic root of 104930087 is about 471.6646674379.

Adding to 104930087 its reverse (780039401), we get a palindrome (884969488).

The spelling of 104930087 in words is "one hundred four million, nine hundred thirty thousand, eighty-seven".