502473071 has 2 divisors, whose sum is σ = 502473072. Its totient is φ = 502473070.

The previous prime is 502473067. The next prime is 502473073. The reversal of 502473071 is 170374205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 502473071 - 2² = 502473067 is a prime.

Together with 502473073, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (502473073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251236535 + 251236536.

It is an arithmetic number, because the mean of its divisors is an integer number (251236536).

Almost surely, 2^502473071 is an apocalyptic number.

502473071 is a deficient number, since it is larger than the sum of its proper divisors (1).

502473071 is an equidigital number, since it uses as much as digits as its factorization.

502473071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 502473071 is about 22415.9111124219. The cubic root of 502473071 is about 795.0069595794.

The spelling of 502473071 in words is "five hundred two million, four hundred seventy-three thousand, seventy-one".