10946731 has 4 divisors (see below), whose sum is σ = 10968264. Its totient is φ = 10925200.

The previous prime is 10946729. The next prime is 10946743. The reversal of 10946731 is 13764901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13764901 = 379 ⋅36319.

It is a cyclic number.

It is not a de Polignac number, because 10946731 - 2¹ = 10946729 is a prime.

It is a super-2 number, since 2×10946731² = 239661839172722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10946693 and 10946702.

It is not an unprimeable number, because it can be changed into a prime (10946231) 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 3 ways as a sum of consecutive naturals, for example, 9985 + ... + 11026.

It is an arithmetic number, because the mean of its divisors is an integer number (2742066).

Almost surely, 2^10946731 is an apocalyptic number.

10946731 is a deficient number, since it is larger than the sum of its proper divisors (21533).

10946731 is an equidigital number, since it uses as much as digits as its factorization.

10946731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21532.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 10946731 is about 3308.5844405123. The cubic root of 10946731 is about 222.0384304327.

The spelling of 10946731 in words is "ten million, nine hundred forty-six thousand, seven hundred thirty-one".