133348070 has 8 divisors (see below), whose sum is σ = 240026544. Its totient is φ = 53339224.

The previous prime is 133348069. The next prime is 133348073. The reversal of 133348070 is 70843331.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133348073) 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, 6667394 + ... + 6667413.

It is an arithmetic number, because the mean of its divisors is an integer number (30003318).

Almost surely, 2^133348070 is an apocalyptic number.

133348070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133348070 is a deficient number, since it is larger than the sum of its proper divisors (106678474).

133348070 is a wasteful number, since it uses less digits than its factorization.

133348070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13334814.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 133348070 is about 11547.6434825466. The cubic root of 133348070 is about 510.8917756468.

The spelling of 133348070 in words is "one hundred thirty-three million, three hundred forty-eight thousand, seventy".