1516077213 has 32 divisors (see below), whose sum is σ = 2399077632. Its totient is φ = 833587200.

The previous prime is 1516077197. The next prime is 1516077217. The reversal of 1516077213 is 3127706151.

It is not a de Polignac number, because 1516077213 - 2⁴ = 1516077197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1516077217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50793 + ... + 74913.

It is an arithmetic number, because the mean of its divisors is an integer number (74971176).

Almost surely, 2^1516077213 is an apocalyptic number.

It is an amenable number.

1516077213 is a deficient number, since it is larger than the sum of its proper divisors (883000419).

1516077213 is a wasteful number, since it uses less digits than its factorization.

1516077213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24245.

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 1516077213 is about 38936.8361965890. The cubic root of 1516077213 is about 1148.7894540819.

The spelling of 1516077213 in words is "one billion, five hundred sixteen million, seventy-seven thousand, two hundred thirteen".