135826357 has 4 divisors (see below), whose sum is σ = 135854560. Its totient is φ = 135798156.

The previous prime is 135826351. The next prime is 135826363. The reversal of 135826357 is 753628531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (135826351) and next prime (135826363).

It is a cyclic number.

It is not a de Polignac number, because 135826357 - 2¹¹ = 135824309 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 (135826351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4857 + ... + 17182.

It is an arithmetic number, because the mean of its divisors is an integer number (33963640).

Almost surely, 2^135826357 is an apocalyptic number.

It is an amenable number.

135826357 is a deficient number, since it is larger than the sum of its proper divisors (28203).

135826357 is an equidigital number, since it uses as much as digits as its factorization.

135826357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28202.

The product of its digits is 151200, while the sum is 40.

The square root of 135826357 is about 11654.4565295856. The cubic root of 135826357 is about 514.0373596972.

The spelling of 135826357 in words is "one hundred thirty-five million, eight hundred twenty-six thousand, three hundred fifty-seven".