10245512 has 16 divisors (see below), whose sum is σ = 19299840. Its totient is φ = 5098896.

The previous prime is 10245493. The next prime is 10245517. The reversal of 10245512 is 21554201.

It is a super-2 number, since 2×10245512² = 209941032284288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10245517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1088 + ... + 4655.

It is an arithmetic number, because the mean of its divisors is an integer number (1206240).

Almost surely, 2^10245512 is an apocalyptic number.

It is an amenable number.

10245512 is a deficient number, since it is larger than the sum of its proper divisors (9054328).

10245512 is a wasteful number, since it uses less digits than its factorization.

10245512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5972 (or 5968 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 10245512 is about 3200.8611341325. The cubic root of 10245512 is about 217.1923655415.

Adding to 10245512 its reverse (21554201), we get a palindrome (31799713).

The spelling of 10245512 in words is "ten million, two hundred forty-five thousand, five hundred twelve".