135262351 has 16 divisors (see below), whose sum is σ = 161409600. Its totient is φ = 110896128.

The previous prime is 135262339. The next prime is 135262363. The reversal of 135262351 is 153262531.

135262351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (135262339) and next prime (135262363).

It is not a de Polignac number, because 135262351 - 2¹⁵ = 135229583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135262301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19071 + ... + 25183.

It is an arithmetic number, because the mean of its divisors is an integer number (10088100).

Almost surely, 2^135262351 is an apocalyptic number.

135262351 is a deficient number, since it is larger than the sum of its proper divisors (26147249).

135262351 is a wasteful number, since it uses less digits than its factorization.

135262351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6258.

The product of its digits is 5400, while the sum is 28.

The square root of 135262351 is about 11630.2343484558. The cubic root of 135262351 is about 513.3248755658.

The spelling of 135262351 in words is "one hundred thirty-five million, two hundred sixty-two thousand, three hundred fifty-one".