133079087 has 2 divisors, whose sum is σ = 133079088. Its totient is φ = 133079086.

The previous prime is 133079033. The next prime is 133079099. The reversal of 133079087 is 780970331.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (780970331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133079087 - 2¹⁰ = 133078063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133079087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133079027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66539543 + 66539544.

It is an arithmetic number, because the mean of its divisors is an integer number (66539544).

Almost surely, 2^133079087 is an apocalyptic number.

133079087 is a deficient number, since it is larger than the sum of its proper divisors (1).

133079087 is an equidigital number, since it uses as much as digits as its factorization.

133079087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 133079087 is about 11535.9909413973. The cubic root of 133079087 is about 510.5480293746.

The spelling of 133079087 in words is "one hundred thirty-three million, seventy-nine thousand, eighty-seven".