136232053 has 8 divisors (see below), whose sum is σ = 144368280. Its totient is φ = 128325120.

The previous prime is 136232029. The next prime is 136232077. The reversal of 136232053 is 350232631.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (136232029) and next prime (136232077).

It can be written as a sum of positive squares in 4 ways, for example, as 20088324 + 116143729 = 4482^2 + 10777^2 .

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 136232053 - 2⁵ = 136232021 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 (136232353) 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, 56100 + ... + 58477.

It is an arithmetic number, because the mean of its divisors is an integer number (18046035).

Almost surely, 2^136232053 is an apocalyptic number.

It is an amenable number.

136232053 is a deficient number, since it is larger than the sum of its proper divisors (8136227).

136232053 is a wasteful number, since it uses less digits than its factorization.

136232053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114647.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 136232053 is about 11671.8487395956. The cubic root of 136232053 is about 514.5486389972.

Adding to 136232053 its reverse (350232631), we get a palindrome (486464684).

The spelling of 136232053 in words is "one hundred thirty-six million, two hundred thirty-two thousand, fifty-three".