133801483 has 2 divisors, whose sum is σ = 133801484. Its totient is φ = 133801482.

The previous prime is 133801471. The next prime is 133801489. The reversal of 133801483 is 384108331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133801483 - 2⁹ = 133800971 is a prime.

It is not a weakly prime, because it can be changed into another prime (133801489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66900741 + 66900742.

It is an arithmetic number, because the mean of its divisors is an integer number (66900742).

Almost surely, 2^133801483 is an apocalyptic number.

133801483 is a deficient number, since it is larger than the sum of its proper divisors (1).

133801483 is an equidigital number, since it uses as much as digits as its factorization.

133801483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 133801483 is about 11567.2590962596. The cubic root of 133801483 is about 511.4701690184.

The spelling of 133801483 in words is "one hundred thirty-three million, eight hundred one thousand, four hundred eighty-three".