104272263 has 6 divisors (see below), whose sum is σ = 150615504. Its totient is φ = 69514836.

The previous prime is 104272229. The next prime is 104272283. The reversal of 104272263 is 362272401.

104272263 is a `hidden beast` number, since 10 + 427 + 226 + 3 = 666.

It is not a de Polignac number, because 104272263 - 2¹² = 104268167 is a prime.

It is a super-2 number, since 2×104272263² = 21745409662282338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104272283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5792895 + ... + 5792912.

It is an arithmetic number, because the mean of its divisors is an integer number (25102584).

Almost surely, 2^104272263 is an apocalyptic number.

104272263 is a deficient number, since it is larger than the sum of its proper divisors (46343241).

104272263 is a wasteful number, since it uses less digits than its factorization.

104272263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11585813 (or 11585810 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 104272263 is about 10211.3790939324. The cubic root of 104272263 is about 470.6769526728.

The spelling of 104272263 in words is "one hundred four million, two hundred seventy-two thousand, two hundred sixty-three".