10305252 has 24 divisors (see below), whose sum is σ = 26717600. Its totient is φ = 3435048.

The previous prime is 10305241. The next prime is 10305257. The reversal of 10305252 is 25250301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10305257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47602 + ... + 47817.

Almost surely, 2^10305252 is an apocalyptic number.

10305252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10305252 is an abundant number, since it is smaller than the sum of its proper divisors (16412348).

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

10305252 is a wasteful number, since it uses less digits than its factorization.

10305252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95432 (or 95424 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 10305252 is about 3210.1794342373. The cubic root of 10305252 is about 217.6136861075.

Adding to 10305252 its reverse (25250301), we get a palindrome (35555553).

The spelling of 10305252 in words is "ten million, three hundred five thousand, two hundred fifty-two".