105202625 has 16 divisors (see below), whose sum is σ = 143230464. Its totient is φ = 76510000.

The previous prime is 105202619. The next prime is 105202627. The reversal of 105202625 is 526202501.

It is not a de Polignac number, because 105202625 - 2¹⁰ = 105201601 is a prime.

It is a super-2 number, since 2×105202625² = 22135184613781250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 105202625.

It is not an unprimeable number, because it can be changed into a prime (105202627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36881 + ... + 39630.

It is an arithmetic number, because the mean of its divisors is an integer number (8951904).

Almost surely, 2^105202625 is an apocalyptic number.

It is an amenable number.

105202625 is a deficient number, since it is larger than the sum of its proper divisors (38027839).

105202625 is an equidigital number, since it uses as much as digits as its factorization.

105202625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76537 (or 76527 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 105202625 is about 10256.8330882393. The cubic root of 105202625 is about 472.0726705714.

The spelling of 105202625 in words is "one hundred five million, two hundred two thousand, six hundred twenty-five".