10672661 has 8 divisors (see below), whose sum is σ = 11280000. Its totient is φ = 10069920.

The previous prime is 10672657. The next prime is 10672681. The reversal of 10672661 is 16627601.

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 10672661 - 2² = 10672657 is a prime.

It is a super-2 number, since 2×10672661² = 227811385641842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10672681) 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, 4340 + ... + 6338.

It is an arithmetic number, because the mean of its divisors is an integer number (1410000).

Almost surely, 2^10672661 is an apocalyptic number.

It is an amenable number.

10672661 is a deficient number, since it is larger than the sum of its proper divisors (607339).

10672661 is a wasteful number, since it uses less digits than its factorization.

10672661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2299.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 10672661 is about 3266.9038859446. The cubic root of 10672661 is about 220.1697106473.

The spelling of 10672661 in words is "ten million, six hundred seventy-two thousand, six hundred sixty-one".