10729251 has 12 divisors (see below), whose sum is σ = 16690128. Its totient is φ = 6602544.

The previous prime is 10729241. The next prime is 10729253. The reversal of 10729251 is 15292701.

It is not a de Polignac number, because 10729251 - 2⁵ = 10729219 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10729253) 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 11 ways as a sum of consecutive naturals, for example, 45735 + ... + 45968.

It is an arithmetic number, because the mean of its divisors is an integer number (1390844).

Almost surely, 2^10729251 is an apocalyptic number.

10729251 is a deficient number, since it is larger than the sum of its proper divisors (5960877).

10729251 is a wasteful number, since it uses less digits than its factorization.

10729251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91722 (or 91719 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 10729251 is about 3275.5535410065. The cubic root of 10729251 is about 220.5581625765.

The spelling of 10729251 in words is "ten million, seven hundred twenty-nine thousand, two hundred fifty-one".