1516741201 has 4 divisors (see below), whose sum is σ = 1522338304. Its totient is φ = 1511144100.

The previous prime is 1516741189. The next prime is 1516741223. The reversal of 1516741201 is 1021476151.

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 1516741201 - 2⁵ = 1516741169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1516741201.

It is not an unprimeable number, because it can be changed into a prime (1516741301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2798145 + ... + 2798686.

It is an arithmetic number, because the mean of its divisors is an integer number (380584576).

Almost surely, 2^1516741201 is an apocalyptic number.

It is an amenable number.

1516741201 is a deficient number, since it is larger than the sum of its proper divisors (5597103).

1516741201 is an equidigital number, since it uses as much as digits as its factorization.

1516741201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597102.

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 1516741201 is about 38945.3617392367. The cubic root of 1516741201 is about 1148.9571392709.

The spelling of 1516741201 in words is "one billion, five hundred sixteen million, seven hundred forty-one thousand, two hundred one".