2403528203 has 2 divisors, whose sum is σ = 2403528204. Its totient is φ = 2403528202.

The previous prime is 2403528107. The next prime is 2403528233. The reversal of 2403528203 is 3028253042.

2403528203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2403528203 - 2¹⁰ = 2403527179 is a prime.

It is not a weakly prime, because it can be changed into another prime (2403528233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201764101 + 1201764102.

It is an arithmetic number, because the mean of its divisors is an integer number (1201764102).

Almost surely, 2^2403528203 is an apocalyptic number.

2403528203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2403528203 is an equidigital number, since it uses as much as digits as its factorization.

2403528203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2403528203 is about 49025.7912021826. The cubic root of 2403528203 is about 1339.5216609676.

The spelling of 2403528203 in words is "two billion, four hundred three million, five hundred twenty-eight thousand, two hundred three".