104532215 has 8 divisors (see below), whose sum is σ = 128829120. Its totient is φ = 81365472.

The previous prime is 104532203. The next prime is 104532227. The reversal of 104532215 is 512235401.

It is an interprime number because it is at equal distance from previous prime (104532203) and next prime (104532227).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104532215 - 2¹⁶ = 104466679 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282335 + ... + 282704.

It is an arithmetic number, because the mean of its divisors is an integer number (16103640).

Almost surely, 2^104532215 is an apocalyptic number.

104532215 is a deficient number, since it is larger than the sum of its proper divisors (24296905).

104532215 is an equidigital number, since it uses as much as digits as its factorization.

104532215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565081.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 104532215 is about 10224.0997158674. The cubic root of 104532215 is about 471.0677625139.

Adding to 104532215 its reverse (512235401), we get a palindrome (616767616).

The spelling of 104532215 in words is "one hundred four million, five hundred thirty-two thousand, two hundred fifteen".