2672003 has 2 divisors, whose sum is σ = 2672004. Its totient is φ = 2672002.

The previous prime is 2671987. The next prime is 2672023. The reversal of 2672003 is 3002762.

It is an a-pointer prime, because the next prime (2672023) can be obtained adding 2672003 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2672003 - 2⁴ = 2671987 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2672023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336001 + 1336002.

It is an arithmetic number, because the mean of its divisors is an integer number (1336002).

2^2672003 is an apocalyptic number.

2672003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2672003 is an equidigital number, since it uses as much as digits as its factorization.

2672003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 2672003 is about 1634.6262569774. The cubic root of 2672003 is about 138.7646934092.

Adding to 2672003 its reverse (3002762), we get a palindrome (5674765).

The spelling of 2672003 in words is "two million, six hundred seventy-two thousand, three".