133062264 has 160 divisors (see below), whose sum is σ = 404585280. Its totient is φ = 40697856.

The previous prime is 133062227. The next prime is 133062269. The reversal of 133062264 is 462260331.

133062264 is a `hidden beast` number, since 1 + 3 + 30 + 622 + 6 + 4 = 666.

It is a super-2 number, since 2×133062264² = 35411132201611392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133062269) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 517624 + ... + 517880.

It is an arithmetic number, because the mean of its divisors is an integer number (2528658).

Almost surely, 2^133062264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133062264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202292640).

133062264 is an abundant number, since it is smaller than the sum of its proper divisors (271523016).

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

133062264 is a wasteful number, since it uses less digits than its factorization.

133062264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 326 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 133062264 is about 11535.2617655604. The cubic root of 133062264 is about 510.5265150715.

The spelling of 133062264 in words is "one hundred thirty-three million, sixty-two thousand, two hundred sixty-four".