10195620 has 48 divisors (see below), whose sum is σ = 28703808. Its totient is φ = 2704000.

The previous prime is 10195607. The next prime is 10195639. The reversal of 10195620 is 2659101.

It is an unprimeable number.

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, 14722 + ... + 15398.

It is an arithmetic number, because the mean of its divisors is an integer number (597996).

Almost surely, 2^10195620 is an apocalyptic number.

10195620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10195620 is an abundant number, since it is smaller than the sum of its proper divisors (18508188).

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

10195620 is a wasteful number, since it uses less digits than its factorization.

10195620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940 (or 938 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 10195620 is about 3193.0580953061. The cubic root of 10195620 is about 216.8392418629.

The spelling of 10195620 in words is "ten million, one hundred ninety-five thousand, six hundred twenty".