1333725000 has 96 divisors (see below), whose sum is σ = 4167858240. Its totient is φ = 355640000.

The previous prime is 1333724999. The next prime is 1333725013. The reversal of 1333725000 is 5273331.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 66109 + ... + 83891.

It is an arithmetic number, because the mean of its divisors is an integer number (43415190).

Almost surely, 2^1333725000 is an apocalyptic number.

1333725000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1333725000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2083929120).

1333725000 is an abundant number, since it is smaller than the sum of its proper divisors (2834133240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1333725000 is an equidigital number, since it uses as much as digits as its factorization.

1333725000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17817 (or 17793 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 1333725000 is about 36520.1998899239. The cubic root of 1333725000 is about 1100.7501769839.

Adding to 1333725000 its reverse (5273331), we get a palindrome (1338998331).

The spelling of 1333725000 in words is "one billion, three hundred thirty-three million, seven hundred twenty-five thousand".