104216536 has 8 divisors (see below), whose sum is σ = 195406020. Its totient is φ = 52108264.

The previous prime is 104216527. The next prime is 104216537. The reversal of 104216536 is 635612401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×104216536² = 21722172751678592, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104216537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6513526 + ... + 6513541.

Almost surely, 2^104216536 is an apocalyptic number.

It is an amenable number.

104216536 is a deficient number, since it is larger than the sum of its proper divisors (91189484).

104216536 is a wasteful number, since it uses less digits than its factorization.

104216536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13027073 (or 13027069 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 104216536 is about 10208.6500576717. The cubic root of 104216536 is about 470.5930886044.

Adding to 104216536 its reverse (635612401), we get a palindrome (739828937).

It can be divided in two parts, 1042 and 16536, that added together give a triangular number (17578 = T₁₈₇).

The spelling of 104216536 in words is "one hundred four million, two hundred sixteen thousand, five hundred thirty-six".