1020716502 has 16 divisors (see below), whose sum is σ = 2198466480. Its totient is φ = 314066592.

The previous prime is 1020716467. The next prime is 1020716527. The reversal of 1020716502 is 2056170201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6542977 + ... + 6543132.

It is an arithmetic number, because the mean of its divisors is an integer number (137404155).

Almost surely, 2^1020716502 is an apocalyptic number.

1020716502 is an abundant number, since it is smaller than the sum of its proper divisors (1177749978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1020716502 is a wasteful number, since it uses less digits than its factorization.

1020716502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13086127.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 1020716502 is about 31948.6541500577. The cubic root of 1020716502 is about 1006.8583560862.

Adding to 1020716502 its reverse (2056170201), we get a palindrome (3076886703).

The spelling of 1020716502 in words is "one billion, twenty million, seven hundred sixteen thousand, five hundred two".