105513622 has 8 divisors (see below), whose sum is σ = 158464296. Its totient is φ = 52692192.

The previous prime is 105513599. The next prime is 105513659. The reversal of 105513622 is 226315501.

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

It is a super-2 number, since 2×105513622² = 22266248855117768, which contains 22 as substring.

It is a congruent number.

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, 30243 + ... + 33550.

It is an arithmetic number, because the mean of its divisors is an integer number (19808037).

Almost surely, 2^105513622 is an apocalyptic number.

105513622 is a deficient number, since it is larger than the sum of its proper divisors (52950674).

105513622 is an equidigital number, since it uses as much as digits as its factorization.

105513622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64622.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 105513622 is about 10271.9823792684. The cubic root of 105513622 is about 472.5373888650.

The spelling of 105513622 in words is "one hundred five million, five hundred thirteen thousand, six hundred twenty-two".