10849421 has 8 divisors (see below), whose sum is σ = 11859744. Its totient is φ = 9843120.

The previous prime is 10849387. The next prime is 10849427. The reversal of 10849421 is 12494801.

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

It is a cyclic number.

It is not a de Polignac number, because 10849421 - 2⁶ = 10849357 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 (10849427) 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, 9155 + ... + 10271.

It is an arithmetic number, because the mean of its divisors is an integer number (1482468).

Almost surely, 2^10849421 is an apocalyptic number.

10849421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10849421 is a deficient number, since it is larger than the sum of its proper divisors (1010323).

10849421 is a wasteful number, since it uses less digits than its factorization.

10849421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 10849421 is about 3293.8459283943. The cubic root of 10849421 is about 221.3785408596.

The spelling of 10849421 in words is "ten million, eight hundred forty-nine thousand, four hundred twenty-one".