105527148 has 24 divisors (see below), whose sum is σ = 246497328. Its totient is φ = 35137536.

The previous prime is 105527141. The next prime is 105527161. The reversal of 105527148 is 841725501.

It is a super-2 number, since 2×105527148² = 22271957930027808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105527141) 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, 8140 + ... + 16652.

It is an arithmetic number, because the mean of its divisors is an integer number (10270722).

Almost surely, 2^105527148 is an apocalyptic number.

It is an amenable number.

105527148 is an abundant number, since it is smaller than the sum of its proper divisors (140970180).

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

105527148 is a wasteful number, since it uses less digits than its factorization.

105527148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9553 (or 9551 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 105527148 is about 10272.6407510435. The cubic root of 105527148 is about 472.5575798366.

It can be divided in two parts, 1055 and 27148, that added together give a triangular number (28203 = T₂₃₇).

The spelling of 105527148 in words is "one hundred five million, five hundred twenty-seven thousand, one hundred forty-eight".