1002520214 has 4 divisors (see below), whose sum is σ = 1503780324. Its totient is φ = 501260106.

The previous prime is 1002520193. The next prime is 1002520279. The reversal of 1002520214 is 4120252001.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1002520192 and 1002520201.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 250630052 + ... + 250630055.

It is an arithmetic number, because the mean of its divisors is an integer number (375945081).

Almost surely, 2^1002520214 is an apocalyptic number.

1002520214 is a deficient number, since it is larger than the sum of its proper divisors (501260110).

1002520214 is an equidigital number, since it uses as much as digits as its factorization.

1002520214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501260109.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1002520214 is about 31662.5996090024. The cubic root of 1002520214 is about 1000.8393665999.

Adding to 1002520214 its reverse (4120252001), we get a palindrome (5122772215).

The spelling of 1002520214 in words is "one billion, two million, five hundred twenty thousand, two hundred fourteen".