10031072 has 12 divisors (see below), whose sum is σ = 19748736. Its totient is φ = 5015520.

The previous prime is 10031053. The next prime is 10031113. The reversal of 10031072 is 27013001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156704 + ... + 156767.

It is an arithmetic number, because the mean of its divisors is an integer number (1645728).

Almost surely, 2^10031072 is an apocalyptic number.

It is an amenable number.

10031072 is a deficient number, since it is larger than the sum of its proper divisors (9717664).

10031072 is an equidigital number, since it uses as much as digits as its factorization.

10031072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313481 (or 313473 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 10031072 is about 3167.1867643068. The cubic root of 10031072 is about 215.6663802680. Note that the first 3 decimals are identical.

Adding to 10031072 its reverse (27013001), we get a palindrome (37044073).

The spelling of 10031072 in words is "ten million, thirty-one thousand, seventy-two".