105025668 has 24 divisors (see below), whose sum is σ = 267338400. Its totient is φ = 31825920.

The previous prime is 105025667. The next prime is 105025693. The reversal of 105025668 is 866520501.

It is a super-2 number, since 2×105025668² = 22060781877692448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (105025667) 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, 397693 + ... + 397956.

It is an arithmetic number, because the mean of its divisors is an integer number (11139100).

Almost surely, 2^105025668 is an apocalyptic number.

It is an amenable number.

105025668 is an abundant number, since it is smaller than the sum of its proper divisors (162312732).

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

105025668 is a wasteful number, since it uses less digits than its factorization.

105025668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795667 (or 795665 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 105025668 is about 10248.2031595788. The cubic root of 105025668 is about 471.8078373659.

The spelling of 105025668 in words is "one hundred five million, twenty-five thousand, six hundred sixty-eight".