104477738 has 4 divisors (see below), whose sum is σ = 156716610. Its totient is φ = 52238868.

The previous prime is 104477729. The next prime is 104477759. The reversal of 104477738 is 837774401.

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., 87478609 + 16999129 = 9353^2 + 4123^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104477695 and 104477704.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26119433 + ... + 26119436.

Almost surely, 2^104477738 is an apocalyptic number.

104477738 is a deficient number, since it is larger than the sum of its proper divisors (52238872).

104477738 is an equidigital number, since it uses as much as digits as its factorization.

104477738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52238871.

The product of its (nonzero) digits is 131712, while the sum is 41.

The square root of 104477738 is about 10221.4352221202. The cubic root of 104477738 is about 470.9859159183.

The spelling of 104477738 in words is "one hundred four million, four hundred seventy-seven thousand, seven hundred thirty-eight".