10245018 has 24 divisors (see below), whose sum is σ = 23836032. Its totient is φ = 2927064.

The previous prime is 10245017. The next prime is 10245023. The reversal of 10245018 is 81054201.

10245018 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

10245018 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 10244985 and 10245003.

It is not an unprimeable number, because it can be changed into a prime (10245017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17130 + ... + 17717.

It is an arithmetic number, because the mean of its divisors is an integer number (993168).

Almost surely, 2^10245018 is an apocalyptic number.

10245018 is an abundant number, since it is smaller than the sum of its proper divisors (13591014).

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

10245018 is a wasteful number, since it uses less digits than its factorization.

10245018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34866 (or 34859 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 10245018 is about 3200.7839664682. The cubic root of 10245018 is about 217.1888747528.

Adding to 10245018 its reverse (81054201), we get a palindrome (91299219).

The spelling of 10245018 in words is "ten million, two hundred forty-five thousand, eighteen".