10546839 has 12 divisors (see below), whose sum is σ = 15484872. Its totient is φ = 6915600.

The previous prime is 10546819. The next prime is 10546849. The reversal of 10546839 is 93864501.

It is not a de Polignac number, because 10546839 - 2¹⁵ = 10514071 is a prime.

It is a super-2 number, since 2×10546839² = 222471625783842, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10546819) 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, 9057 + ... + 10154.

It is an arithmetic number, because the mean of its divisors is an integer number (1290406).

Almost surely, 2^10546839 is an apocalyptic number.

10546839 is a deficient number, since it is larger than the sum of its proper divisors (4938033).

10546839 is a wasteful number, since it uses less digits than its factorization.

10546839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19278 (or 19275 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 10546839 is about 3247.5897216243. The cubic root of 10546839 is about 219.3010808495.

The spelling of 10546839 in words is "ten million, five hundred forty-six thousand, eight hundred thirty-nine".