105053613 has 8 divisors (see below), whose sum is σ = 160081728. Its totient is φ = 60030624.

The previous prime is 105053609. The next prime is 105053617. The reversal of 105053613 is 316350501.

It is an interprime number because it is at equal distance from previous prime (105053609) and next prime (105053617).

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

It is not a de Polignac number, because 105053613 - 2² = 105053609 is a prime.

It is a super-2 number, since 2×105053613² = 22072523208707538, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105053617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2501256 + ... + 2501297.

It is an arithmetic number, because the mean of its divisors is an integer number (20010216).

Almost surely, 2^105053613 is an apocalyptic number.

It is an amenable number.

105053613 is a deficient number, since it is larger than the sum of its proper divisors (55028115).

105053613 is an equidigital number, since it uses as much as digits as its factorization.

105053613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002563.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 105053613 is about 10249.5664786370. The cubic root of 105053613 is about 471.8496795208.

The spelling of 105053613 in words is "one hundred five million, fifty-three thousand, six hundred thirteen".