104861053 has 4 divisors (see below), whose sum is σ = 114393888. Its totient is φ = 95328220.

The previous prime is 104861041. The next prime is 104861077. The reversal of 104861053 is 350168401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 350168401 = 11 ⋅31833491.

It is a cyclic number.

It is not a de Polignac number, because 104861053 - 2⁵ = 104861021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104862053) 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, 4766401 + ... + 4766422.

It is an arithmetic number, because the mean of its divisors is an integer number (28598472).

Almost surely, 2^104861053 is an apocalyptic number.

It is an amenable number.

104861053 is a deficient number, since it is larger than the sum of its proper divisors (9532835).

104861053 is an equidigital number, since it uses as much as digits as its factorization.

104861053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9532834.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 104861053 is about 10240.1686021276. The cubic root of 104861053 is about 471.5612079413.

The spelling of 104861053 in words is "one hundred four million, eight hundred sixty-one thousand, fifty-three".