104132541 has 16 divisors (see below), whose sum is σ = 145918784. Its totient is φ = 65971584.

The previous prime is 104132537. The next prime is 104132557. The reversal of 104132541 is 145231401.

It is not a de Polignac number, because 104132541 - 2² = 104132537 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104132341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6136 + ... + 15681.

It is an arithmetic number, because the mean of its divisors is an integer number (9119924).

Almost surely, 2^104132541 is an apocalyptic number.

It is an amenable number.

104132541 is a deficient number, since it is larger than the sum of its proper divisors (41786243).

104132541 is a wasteful number, since it uses less digits than its factorization.

104132541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21900.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 104132541 is about 10204.5353152410. The cubic root of 104132541 is about 470.4666272576.

Adding to 104132541 its reverse (145231401), we get a palindrome (249363942).

The spelling of 104132541 in words is "one hundred four million, one hundred thirty-two thousand, five hundred forty-one".