2903604623 has 2 divisors, whose sum is σ = 2903604624. Its totient is φ = 2903604622.

The previous prime is 2903604601. The next prime is 2903604667. The reversal of 2903604623 is 3264063092.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2903604623 - 2⁶ = 2903604559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2903604673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1451802311 + 1451802312.

It is an arithmetic number, because the mean of its divisors is an integer number (1451802312).

Almost surely, 2^2903604623 is an apocalyptic number.

2903604623 is a deficient number, since it is larger than the sum of its proper divisors (1).

2903604623 is an equidigital number, since it uses as much as digits as its factorization.

2903604623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 2903604623 is about 53885.1057621677. The cubic root of 2903604623 is about 1426.6337470993.

The spelling of 2903604623 in words is "two billion, nine hundred three million, six hundred four thousand, six hundred twenty-three".