104261547 has 16 divisors (see below), whose sum is σ = 152536608. Its totient is φ = 62949120.

The previous prime is 104261543. The next prime is 104261551. The reversal of 104261547 is 745162401.

It is an interprime number because it is at equal distance from previous prime (104261543) and next prime (104261551).

It is not a de Polignac number, because 104261547 - 2² = 104261543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104261543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23154 + ... + 27287.

It is an arithmetic number, because the mean of its divisors is an integer number (9533538).

Almost surely, 2^104261547 is an apocalyptic number.

104261547 is a deficient number, since it is larger than the sum of its proper divisors (48275061).

104261547 is a wasteful number, since it uses less digits than its factorization.

104261547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50510.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 104261547 is about 10210.8543716968. The cubic root of 104261547 is about 470.6608283879.

The spelling of 104261547 in words is "one hundred four million, two hundred sixty-one thousand, five hundred forty-seven".