10198252 has 6 divisors (see below), whose sum is σ = 17846948. Its totient is φ = 5099124.

The previous prime is 10198247. The next prime is 10198259. The reversal of 10198252 is 25289101.

It is a self number, because there is not a number n which added to its sum of digits gives 10198252.

It is not an unprimeable number, because it can be changed into a prime (10198259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1274778 + ... + 1274785.

Almost surely, 2^10198252 is an apocalyptic number.

It is an amenable number.

10198252 is a deficient number, since it is larger than the sum of its proper divisors (7648696).

10198252 is a wasteful number, since it uses less digits than its factorization.

10198252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549567 (or 2549565 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 10198252 is about 3193.4702127936. The cubic root of 10198252 is about 216.8578992792.

The spelling of 10198252 in words is "ten million, one hundred ninety-eight thousand, two hundred fifty-two".