10671506 has 4 divisors (see below), whose sum is σ = 16007262. Its totient is φ = 5335752.

The previous prime is 10671487. The next prime is 10671527. The reversal of 10671506 is 60517601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60517601 = 229 ⋅264269.

It can be written as a sum of positive squares in only one way, i.e., 7812025 + 2859481 = 2795^2 + 1691^2 .

It is a super-2 number, since 2×10671506² = 227762080616072, which contains 22 as substring.

It is a Curzon number.

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, 2667875 + ... + 2667878.

Almost surely, 2^10671506 is an apocalyptic number.

10671506 is a deficient number, since it is larger than the sum of its proper divisors (5335756).

10671506 is an equidigital number, since it uses as much as digits as its factorization.

10671506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5335755.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 10671506 is about 3266.7271082844. The cubic root of 10671506 is about 220.1617680736.

The spelling of 10671506 in words is "ten million, six hundred seventy-one thousand, five hundred six".