1007873 has 2 divisors, whose sum is σ = 1007874. Its totient is φ = 1007872.

The previous prime is 1007861. The next prime is 1007887. The reversal of 1007873 is 3787001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 861184 + 146689 = 928^2 + 383^2 .

It is a cyclic number.

It is not a de Polignac number, because 1007873 - 2⁴ = 1007857 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1007813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503936 + 503937.

It is an arithmetic number, because the mean of its divisors is an integer number (503937).

2^1007873 is an apocalyptic number.

It is an amenable number.

1007873 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007873 is an equidigital number, since it uses as much as digits as its factorization.

1007873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 1007873 is about 1003.9287823347. The cubic root of 1007873 is about 100.2617476174.

The spelling of 1007873 in words is "one million, seven thousand, eight hundred seventy-three".