10654634 has 4 divisors (see below), whose sum is σ = 15981954. Its totient is φ = 5327316.

The previous prime is 10654603. The next prime is 10654661. The reversal of 10654634 is 43645601.

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: 43645601 = 191 ⋅228511.

It can be written as a sum of positive squares in only one way, i.e., 10530025 + 124609 = 3245^2 + 353^2 .

It is a super-2 number, since 2×10654634² = 227042451347912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10654597 and 10654606.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2663657 + ... + 2663660.

Almost surely, 2^10654634 is an apocalyptic number.

10654634 is a deficient number, since it is larger than the sum of its proper divisors (5327320).

10654634 is an equidigital number, since it uses as much as digits as its factorization.

10654634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5327319.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 10654634 is about 3264.1436855629. The cubic root of 10654634 is about 220.0456792201.

The spelling of 10654634 in words is "ten million, six hundred fifty-four thousand, six hundred thirty-four".