10672993 has 4 divisors (see below), whose sum is σ = 10700820. Its totient is φ = 10645168.

The previous prime is 10672939. The next prime is 10672999. The reversal of 10672993 is 39927601.

10672993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4032064 + 6640929 = 2008^2 + 2577^2 .

It is a cyclic number.

It is not a de Polignac number, because 10672993 - 2²¹ = 8575841 is a prime.

It is a super-2 number, since 2×10672993² = 227825559156098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10672999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13330 + ... + 14107.

It is an arithmetic number, because the mean of its divisors is an integer number (2675205).

Almost surely, 2^10672993 is an apocalyptic number.

It is an amenable number.

10672993 is a deficient number, since it is larger than the sum of its proper divisors (27827).

10672993 is an equidigital number, since it uses as much as digits as its factorization.

10672993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27826.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 10672993 is about 3266.9546981861. The cubic root of 10672993 is about 220.1719936014.

The spelling of 10672993 in words is "ten million, six hundred seventy-two thousand, nine hundred ninety-three".