10245870 has 24 divisors (see below), whose sum is σ = 26639496. Its totient is φ = 2732208.

The previous prime is 10245863. The next prime is 10245887. The reversal of 10245870 is 7854201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56832 + ... + 57011.

It is an arithmetic number, because the mean of its divisors is an integer number (1109979).

Almost surely, 2^10245870 is an apocalyptic number.

10245870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10245870 is an abundant number, since it is smaller than the sum of its proper divisors (16393626).

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

10245870 is a wasteful number, since it uses less digits than its factorization.

10245870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113856 (or 113853 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 10245870 is about 3200.9170560950. The cubic root of 10245870 is about 217.1948952332.

The spelling of 10245870 in words is "ten million, two hundred forty-five thousand, eight hundred seventy".