104851394 has 4 divisors (see below), whose sum is σ = 157277094. Its totient is φ = 52425696.

The previous prime is 104851387. The next prime is 104851399. The reversal of 104851394 is 493158401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 104796169 + 55225 = 10237^2 + 235^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104851399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26212847 + ... + 26212850.

Almost surely, 2^104851394 is an apocalyptic number.

104851394 is a deficient number, since it is larger than the sum of its proper divisors (52425700).

104851394 is an equidigital number, since it uses as much as digits as its factorization.

104851394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52425699.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 104851394 is about 10239.6969681724. The cubic root of 104851394 is about 471.5467286234.

The spelling of 104851394 in words is "one hundred four million, eight hundred fifty-one thousand, three hundred ninety-four".