10735921 has 8 divisors (see below), whose sum is σ = 12302144. Its totient is φ = 9177840.

The previous prime is 10735913. The next prime is 10735927. The reversal of 10735921 is 12953701.

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

It is not a de Polignac number, because 10735921 - 2³ = 10735913 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10735921.

It is not an unprimeable number, because it can be changed into a prime (10735927) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1126 + ... + 4768.

It is an arithmetic number, because the mean of its divisors is an integer number (1537768).

Almost surely, 2^10735921 is an apocalyptic number.

It is an amenable number.

10735921 is a deficient number, since it is larger than the sum of its proper divisors (1566223).

10735921 is an equidigital number, since it uses as much as digits as its factorization.

10735921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 10735921 is about 3276.5715313419. The cubic root of 10735921 is about 220.6038575400.

The spelling of 10735921 in words is "ten million, seven hundred thirty-five thousand, nine hundred twenty-one".