1534233313 has 8 divisors (see below), whose sum is σ = 1587761280. Its totient is φ = 1480746960.

The previous prime is 1534233301. The next prime is 1534233317. The reversal of 1534233313 is 3133324351.

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

It is a de Polignac number, because none of the positive numbers 2^k-1534233313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1534233317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77256 + ... + 95062.

It is an arithmetic number, because the mean of its divisors is an integer number (198470160).

Almost surely, 2^1534233313 is an apocalyptic number.

It is an amenable number.

1534233313 is a deficient number, since it is larger than the sum of its proper divisors (53527967).

1534233313 is a wasteful number, since it uses less digits than its factorization.

1534233313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20807.

The product of its digits is 9720, while the sum is 28.

The square root of 1534233313 is about 39169.2904326846. The cubic root of 1534233313 is about 1153.3571248076.

Adding to 1534233313 its reverse (3133324351), we get a palindrome (4667557664).

The spelling of 1534233313 in words is "one billion, five hundred thirty-four million, two hundred thirty-three thousand, three hundred thirteen".