105345076 has 6 divisors (see below), whose sum is σ = 184353890. Its totient is φ = 52672536.

The previous prime is 105345067. The next prime is 105345127. The reversal of 105345076 is 670543501.

It can be written as a sum of positive squares in only one way, i.e., 103022500 + 2322576 = 10150^2 + 1524^2 .

It is a super-2 number, since 2×105345076² = 22195170074891552, 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 as a sum of consecutive naturals, namely, 13168131 + ... + 13168138.

Almost surely, 2^105345076 is an apocalyptic number.

It is an amenable number.

105345076 is a deficient number, since it is larger than the sum of its proper divisors (79008814).

105345076 is a wasteful number, since it uses less digits than its factorization.

105345076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26336273 (or 26336271 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 105345076 is about 10263.7749390758. The cubic root of 105345076 is about 472.2856465450.

Adding to 105345076 its reverse (670543501), we get a palindrome (775888577).

The spelling of 105345076 in words is "one hundred five million, three hundred forty-five thousand, seventy-six".