133028362 has 8 divisors (see below), whose sum is σ = 202924800. Its totient is φ = 65386764.

The previous prime is 133028353. The next prime is 133028381. The reversal of 133028362 is 263820331.

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

It is a self number, because there is not a number n which added to its sum of digits gives 133028362.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563562 + ... + 563797.

It is an arithmetic number, because the mean of its divisors is an integer number (25365600).

Almost surely, 2^133028362 is an apocalyptic number.

133028362 is a deficient number, since it is larger than the sum of its proper divisors (69896438).

133028362 is a wasteful number, since it uses less digits than its factorization.

133028362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127420.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 133028362 is about 11533.7921777705. The cubic root of 133028362 is about 510.4831535666.

Adding to 133028362 its reverse (263820331), we get a palindrome (396848693).

It can be divided in two parts, 1330 and 28362, that added together give a palindrome (29692).

The spelling of 133028362 in words is "one hundred thirty-three million, twenty-eight thousand, three hundred sixty-two".