105676550 has 24 divisors (see below), whose sum is σ = 224638896. Its totient is φ = 36231840.

The previous prime is 105676547. The next prime is 105676561. The reversal of 105676550 is 55676501.

It is a super-2 number, since 2×105676550² = 22335066439805000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 105676550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150617 + ... + 151316.

It is an arithmetic number, because the mean of its divisors is an integer number (9359954).

Almost surely, 2^105676550 is an apocalyptic number.

105676550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105676550 is an abundant number, since it is smaller than the sum of its proper divisors (118962346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105676550 is a wasteful number, since it uses less digits than its factorization.

105676550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301952 (or 301947 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 105676550 is about 10279.9100190615. The cubic root of 105676550 is about 472.7804853695.

The spelling of 105676550 in words is "one hundred five million, six hundred seventy-six thousand, five hundred fifty".