105021094 has 16 divisors (see below), whose sum is σ = 166676400. Its totient is φ = 49490784.

The previous prime is 105021083. The next prime is 105021107. The reversal of 105021094 is 490120501.

It is a super-2 number, since 2×105021094² = 22058860369913672, 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 7 ways as a sum of consecutive naturals, for example, 472 + ... + 14500.

It is an arithmetic number, because the mean of its divisors is an integer number (10417275).

Almost surely, 2^105021094 is an apocalyptic number.

105021094 is a deficient number, since it is larger than the sum of its proper divisors (61655306).

105021094 is a wasteful number, since it uses less digits than its factorization.

105021094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14247.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 105021094 is about 10247.9799960773. The cubic root of 105021094 is about 471.8009879915.

Adding to 105021094 its reverse (490120501), we get a palindrome (595141595).

The spelling of 105021094 in words is "one hundred five million, twenty-one thousand, ninety-four".