202428703 has 2 divisors, whose sum is σ = 202428704. Its totient is φ = 202428702.

The previous prime is 202428697. The next prime is 202428713. The reversal of 202428703 is 307824202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202428703 - 2¹⁷ = 202297631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202428713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101214351 + 101214352.

It is an arithmetic number, because the mean of its divisors is an integer number (101214352).

Almost surely, 2^202428703 is an apocalyptic number.

202428703 is a deficient number, since it is larger than the sum of its proper divisors (1).

202428703 is an equidigital number, since it uses as much as digits as its factorization.

202428703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 202428703 is about 14227.7441289897. The cubic root of 202428703 is about 587.1612199822.

The spelling of 202428703 in words is "two hundred two million, four hundred twenty-eight thousand, seven hundred three".