1513403066 has 8 divisors (see below), whose sum is σ = 2594405280. Its totient is φ = 648601308.

The previous prime is 1513403057. The next prime is 1513403069. The reversal of 1513403066 is 6603043151.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1513403069) 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, 54050096 + ... + 54050123.

It is an arithmetic number, because the mean of its divisors is an integer number (324300660).

Almost surely, 2^1513403066 is an apocalyptic number.

1513403066 is a deficient number, since it is larger than the sum of its proper divisors (1081002214).

1513403066 is a wasteful number, since it uses less digits than its factorization.

1513403066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108100228.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 1513403066 is about 38902.4814889745. The cubic root of 1513403066 is about 1148.1136222205.

The spelling of 1513403066 in words is "one billion, five hundred thirteen million, four hundred three thousand, sixty-six".