133964096 has 28 divisors (see below), whose sum is σ = 303812448. Its totient is φ = 57412992.

The previous prime is 133964093. The next prime is 133964101. The reversal of 133964096 is 690469331.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133964093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149066 + ... + 149961.

Almost surely, 2^133964096 is an apocalyptic number.

133964096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

133964096 is an abundant number, since it is smaller than the sum of its proper divisors (169848352).

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

133964096 is an equidigital number, since it uses as much as digits as its factorization.

133964096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299046 (or 299036 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 41.

The square root of 133964096 is about 11574.2859822971. The cubic root of 133964096 is about 511.6772868713.

The spelling of 133964096 in words is "one hundred thirty-three million, nine hundred sixty-four thousand, ninety-six".