1514122513 has 4 divisors (see below), whose sum is σ = 1522050048. Its totient is φ = 1506194980.

The previous prime is 1514122507. The next prime is 1514122517. The reversal of 1514122513 is 3152214151.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1514122513 - 2²⁹ = 977251601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1514122517) 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 3 ways as a sum of consecutive naturals, for example, 3963481 + ... + 3963862.

It is an arithmetic number, because the mean of its divisors is an integer number (380512512).

Almost surely, 2^1514122513 is an apocalyptic number.

It is an amenable number.

1514122513 is a deficient number, since it is larger than the sum of its proper divisors (7927535).

1514122513 is an equidigital number, since it uses as much as digits as its factorization.

1514122513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7927534.

The product of its digits is 1200, while the sum is 25.

The square root of 1514122513 is about 38911.7271911695. The cubic root of 1514122513 is about 1148.2955248619.

Adding to 1514122513 its reverse (3152214151), we get a palindrome (4666336664).

The spelling of 1514122513 in words is "one billion, five hundred fourteen million, one hundred twenty-two thousand, five hundred thirteen".