2215625003 has 2 divisors, whose sum is σ = 2215625004. Its totient is φ = 2215625002.

The previous prime is 2215624987. The next prime is 2215625033. The reversal of 2215625003 is 3005265122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2215625003 - 2⁴ = 2215624987 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2215625033) 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, 1107812501 + 1107812502.

It is an arithmetic number, because the mean of its divisors is an integer number (1107812502).

Almost surely, 2^2215625003 is an apocalyptic number.

2215625003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2215625003 is an equidigital number, since it uses as much as digits as its factorization.

2215625003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2215625003 is about 47070.4259912740. The cubic root of 2215625003 is about 1303.6632383653.

The spelling of 2215625003 in words is "two billion, two hundred fifteen million, six hundred twenty-five thousand, three".