133254352 has 40 divisors (see below), whose sum is σ = 321890112. Its totient is φ = 51916800.

The previous prime is 133254343. The next prime is 133254361. The reversal of 133254352 is 253452331.

It is an interprime number because it is at equal distance from previous prime (133254343) and next prime (133254361).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 133254352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52849 + ... + 55312.

Almost surely, 2^133254352 is an apocalyptic number.

It is an amenable number.

133254352 is an abundant number, since it is smaller than the sum of its proper divisors (188635760).

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

133254352 is a wasteful number, since it uses less digits than its factorization.

133254352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108187 (or 108181 counting only the distinct ones).

The product of its digits is 10800, while the sum is 28.

The square root of 133254352 is about 11543.5848851213. The cubic root of 133254352 is about 510.7720614368.

The spelling of 133254352 in words is "one hundred thirty-three million, two hundred fifty-four thousand, three hundred fifty-two".