10012791 has 8 divisors (see below), whose sum is σ = 14053120. Its totient is φ = 6323832.

The previous prime is 10012789. The next prime is 10012799. The reversal of 10012791 is 19721001.

10012791 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10012791 - 2¹ = 10012789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87775 + ... + 87888.

It is an arithmetic number, because the mean of its divisors is an integer number (1756640).

Almost surely, 2^10012791 is an apocalyptic number.

10012791 is a deficient number, since it is larger than the sum of its proper divisors (4040329).

10012791 is a wasteful number, since it uses less digits than its factorization.

10012791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175685.

The product of its (nonzero) digits is 126, while the sum is 21.

The square root of 10012791 is about 3164.2994485352. The cubic root of 10012791 is about 215.5352877796.

Adding to 10012791 its reverse (19721001), we get a palindrome (29733792).

The spelling of 10012791 in words is "ten million, twelve thousand, seven hundred ninety-one".