105245401 has 16 divisors (see below), whose sum is σ = 113218560. Its totient is φ = 97588480.

The previous prime is 105245303. The next prime is 105245407. The reversal of 105245401 is 104542501.

It is a cyclic number.

It is not a de Polignac number, because 105245401 - 2¹¹ = 105243353 is a prime.

It is a super-2 number, since 2×105245401² = 22153188863301602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105245407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219480 + ... + 219958.

It is an arithmetic number, because the mean of its divisors is an integer number (7076160).

Almost surely, 2^105245401 is an apocalyptic number.

It is an amenable number.

105245401 is a deficient number, since it is larger than the sum of its proper divisors (7973159).

105245401 is a wasteful number, since it uses less digits than its factorization.

105245401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 105245401 is about 10258.9181203478. The cubic root of 105245401 is about 472.1366444005.

Adding to 105245401 its reverse (104542501), we get a palindrome (209787902).

The spelling of 105245401 in words is "one hundred five million, two hundred forty-five thousand, four hundred one".