4632172603 has 2 divisors, whose sum is σ = 4632172604. Its totient is φ = 4632172602.

The previous prime is 4632172591. The next prime is 4632172691. The reversal of 4632172603 is 3062712364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4632172603 - 2²¹ = 4630075451 is a prime.

It is not a weakly prime, because it can be changed into another prime (4632172693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2316086301 + 2316086302.

It is an arithmetic number, because the mean of its divisors is an integer number (2316086302).

Almost surely, 2^4632172603 is an apocalyptic number.

4632172603 is a deficient number, since it is larger than the sum of its proper divisors (1).

4632172603 is an equidigital number, since it uses as much as digits as its factorization.

4632172603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 4632172603 is about 68060.0661401383. The cubic root of 4632172603 is about 1666.9717676157.

Adding to 4632172603 its reverse (3062712364), we get a palindrome (7694884967).

The spelling of 4632172603 in words is "four billion, six hundred thirty-two million, one hundred seventy-two thousand, six hundred three".