104761571 has 4 divisors (see below), whose sum is σ = 105526392. Its totient is φ = 103996752.

The previous prime is 104761561. The next prime is 104761589. The reversal of 104761571 is 175167401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104761571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104761511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382205 + ... + 382478.

It is an arithmetic number, because the mean of its divisors is an integer number (26381598).

Almost surely, 2^104761571 is an apocalyptic number.

104761571 is a deficient number, since it is larger than the sum of its proper divisors (764821).

104761571 is an equidigital number, since it uses as much as digits as its factorization.

104761571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764820.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 104761571 is about 10235.3100099606. The cubic root of 104761571 is about 471.4120369075.

The spelling of 104761571 in words is "one hundred four million, seven hundred sixty-one thousand, five hundred seventy-one".