133103354 has 8 divisors (see below), whose sum is σ = 199840980. Its totient is φ = 66489696.

The previous prime is 133103317. The next prime is 133103363. The reversal of 133103354 is 453301331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 132825625 + 277729 = 11525^2 + 527^2 .

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

It is a Curzon number.

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, 28259 + ... + 32630.

Almost surely, 2^133103354 is an apocalyptic number.

133103354 is a deficient number, since it is larger than the sum of its proper divisors (66737626).

133103354 is a wasteful number, since it uses less digits than its factorization.

133103354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61984.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 133103354 is about 11537.0426886616. The cubic root of 133103354 is about 510.5790603360.

Adding to 133103354 its reverse (453301331), we get a palindrome (586404685).

The spelling of 133103354 in words is "one hundred thirty-three million, one hundred three thousand, three hundred fifty-four".