135351201 has 8 divisors (see below), whose sum is σ = 180595584. Its totient is φ = 90170480.

The previous prime is 135351199. The next prime is 135351299. The reversal of 135351201 is 102153531.

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

It is a cyclic number.

It is not a de Polignac number, because 135351201 - 2¹ = 135351199 is a prime.

It is a super-2 number, since 2×135351201² = 36639895224284802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135351001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10710 + ... + 19631.

It is an arithmetic number, because the mean of its divisors is an integer number (22574448).

Almost surely, 2^135351201 is an apocalyptic number.

It is an amenable number.

135351201 is a deficient number, since it is larger than the sum of its proper divisors (45244383).

135351201 is a wasteful number, since it uses less digits than its factorization.

135351201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31831.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 135351201 is about 11634.0535068393. The cubic root of 135351201 is about 513.4372471461.

The spelling of 135351201 in words is "one hundred thirty-five million, three hundred fifty-one thousand, two hundred one".