10077803 has 2 divisors, whose sum is σ = 10077804. Its totient is φ = 10077802.

The previous prime is 10077779. The next prime is 10077833. The reversal of 10077803 is 30877001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10077803 - 2¹⁰ = 10076779 is a prime.

It is a super-2 number, since 2×10077803² = 203124226613618, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10077833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5038901 + 5038902.

It is an arithmetic number, because the mean of its divisors is an integer number (5038902).

Almost surely, 2^10077803 is an apocalyptic number.

10077803 is a deficient number, since it is larger than the sum of its proper divisors (1).

10077803 is an equidigital number, since it uses as much as digits as its factorization.

10077803 is an odious number, because the sum of its binary digits is odd.

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

The square root of 10077803 is about 3174.5555594445. Note that the first 5 decimals coincide. The cubic root of 10077803 is about 216.0007644577. Note that the first 3 decimals are identical.

The spelling of 10077803 in words is "ten million, seventy-seven thousand, eight hundred three".