1520082014 has 16 divisors (see below), whose sum is σ = 2491447680. Its totient is φ = 689823960.

The previous prime is 1520081987. The next prime is 1520082019. The reversal of 1520082014 is 4102800251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1520082019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42194 + ... + 69429.

It is an arithmetic number, because the mean of its divisors is an integer number (155715480).

Almost surely, 2^1520082014 is an apocalyptic number.

1520082014 is a deficient number, since it is larger than the sum of its proper divisors (971365666).

1520082014 is a wasteful number, since it uses less digits than its factorization.

1520082014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112255.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 1520082014 is about 38988.2291724054. The cubic root of 1520082014 is about 1149.8000948050.

Adding to 1520082014 its reverse (4102800251), we get a palindrome (5622882265).

The spelling of 1520082014 in words is "one billion, five hundred twenty million, eighty-two thousand, fourteen".