135752367 has 4 divisors (see below), whose sum is σ = 181003160. Its totient is φ = 90501576.

The previous prime is 135752329. The next prime is 135752369. The reversal of 135752367 is 763257531.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 135752367 - 2⁶ = 135752303 is a prime.

It is a super-2 number, since 2×135752367² = 36857410292205378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135752369) 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, 22625392 + ... + 22625397.

It is an arithmetic number, because the mean of its divisors is an integer number (45250790).

Almost surely, 2^135752367 is an apocalyptic number.

135752367 is a deficient number, since it is larger than the sum of its proper divisors (45250793).

135752367 is an equidigital number, since it uses as much as digits as its factorization.

135752367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45250792.

The product of its digits is 132300, while the sum is 39.

The square root of 135752367 is about 11651.2817749808. The cubic root of 135752367 is about 513.9440039026.

The spelling of 135752367 in words is "one hundred thirty-five million, seven hundred fifty-two thousand, three hundred sixty-seven".