104055547 has 2 divisors, whose sum is σ = 104055548. Its totient is φ = 104055546.

The previous prime is 104055517. The next prime is 104055559. The reversal of 104055547 is 745550401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104055547 is a prime.

It is a super-2 number, since 2×104055547² = 21655113722938418, which contains 22 as substring.

It is equal to p_5981512 and since 104055547 and 5981512 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (104055517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52027773 + 52027774.

It is an arithmetic number, because the mean of its divisors is an integer number (52027774).

Almost surely, 2^104055547 is an apocalyptic number.

104055547 is a deficient number, since it is larger than the sum of its proper divisors (1).

104055547 is an equidigital number, since it uses as much as digits as its factorization.

104055547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 104055547 is about 10200.7620793743. The cubic root of 104055547 is about 470.3506467375.

The spelling of 104055547 in words is "one hundred four million, fifty-five thousand, five hundred forty-seven".