135033001 has 2 divisors, whose sum is σ = 135033002. Its totient is φ = 135033000.

The previous prime is 135032971. The next prime is 135033007. The reversal of 135033001 is 100330531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122677776 + 12355225 = 11076^2 + 3515^2 .

It is a cyclic number.

It is not a de Polignac number, because 135033001 - 2¹⁵ = 135000233 is a prime.

It is a super-2 number, since 2×135033001² = 36467822718132002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (135033007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67516500 + 67516501.

It is an arithmetic number, because the mean of its divisors is an integer number (67516501).

Almost surely, 2^135033001 is an apocalyptic number.

It is an amenable number.

135033001 is a deficient number, since it is larger than the sum of its proper divisors (1).

135033001 is an equidigital number, since it uses as much as digits as its factorization.

135033001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 135, while the sum is 16.

The square root of 135033001 is about 11620.3700887708. The cubic root of 135033001 is about 513.0345812761.

Adding to 135033001 its reverse (100330531), we get a palindrome (235363532).

It can be divided in two parts, 13503 and 3001, that multiplied together give a triangular number (40522503 = T₉₀₀₂).

The spelling of 135033001 in words is "one hundred thirty-five million, thirty-three thousand, one".