104787267 has 36 divisors (see below), whose sum is σ = 157194072. Its totient is φ = 62025600.

The previous prime is 104787247. The next prime is 104787281. The reversal of 104787267 is 762787401.

It is not a de Polignac number, because 104787267 - 2⁷ = 104787139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104787247) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1475842 + ... + 1475912.

It is an arithmetic number, because the mean of its divisors is an integer number (4366502).

Almost surely, 2^104787267 is an apocalyptic number.

104787267 is a deficient number, since it is larger than the sum of its proper divisors (52406805).

104787267 is an equidigital number, since it uses as much as digits as its factorization.

104787267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 42.

The square root of 104787267 is about 10236.5651954159. The cubic root of 104787267 is about 471.4505765276.

The spelling of 104787267 in words is "one hundred four million, seven hundred eighty-seven thousand, two hundred sixty-seven".