104553146 has 8 divisors (see below), whose sum is σ = 159400884. Its totient is φ = 51419520.

The previous prime is 104553139. The next prime is 104553203. The reversal of 104553146 is 641355401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98227921 + 6325225 = 9911^2 + 2515^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428375 + ... + 428618.

Almost surely, 2^104553146 is an apocalyptic number.

104553146 is a deficient number, since it is larger than the sum of its proper divisors (54847738).

104553146 is an equidigital number, since it uses as much as digits as its factorization.

104553146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857056.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 104553146 is about 10225.1232755405. The cubic root of 104553146 is about 471.0992018213.

The spelling of 104553146 in words is "one hundred four million, five hundred fifty-three thousand, one hundred forty-six".