10253994 has 32 divisors (see below), whose sum is σ = 21911040. Its totient is φ = 3192000.

The previous prime is 10253993. The next prime is 10254001. The reversal of 10253994 is 49935201.

It is not an unprimeable number, because it can be changed into a prime (10253993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4444 + ... + 6344.

It is an arithmetic number, because the mean of its divisors is an integer number (684720).

Almost surely, 2^10253994 is an apocalyptic number.

10253994 is an abundant number, since it is smaller than the sum of its proper divisors (11657046).

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

10253994 is a wasteful number, since it uses less digits than its factorization.

10253994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 10253994 is about 3202.1858159701. The cubic root of 10253994 is about 217.2522850295.

The spelling of 10253994 in words is "ten million, two hundred fifty-three thousand, nine hundred ninety-four".