10202950 has 12 divisors (see below), whose sum is σ = 18977580. Its totient is φ = 4081160.

The previous prime is 10202939. The next prime is 10202953. The reversal of 10202950 is 5920201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101980 + ... + 102079.

It is an arithmetic number, because the mean of its divisors is an integer number (1581465).

Almost surely, 2^10202950 is an apocalyptic number.

10202950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202950 is a deficient number, since it is larger than the sum of its proper divisors (8774630).

10202950 is a wasteful number, since it uses less digits than its factorization.

10202950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204071 (or 204066 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 10202950 is about 3194.2056915609. The cubic root of 10202950 is about 216.8911939395.

The spelling of 10202950 in words is "ten million, two hundred two thousand, nine hundred fifty".