136245059 has 8 divisors (see below), whose sum is σ = 138539520. Its totient is φ = 133965000.

The previous prime is 136245041. The next prime is 136245073. The reversal of 136245059 is 950542631.

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 136245059 - 2⁸ = 136244803 is a prime.

It is a super-2 number, since 2×136245059² = 37125432203826962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136245559) 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, 16394 + ... + 23264.

It is an arithmetic number, because the mean of its divisors is an integer number (17317440).

Almost surely, 2^136245059 is an apocalyptic number.

136245059 is a deficient number, since it is larger than the sum of its proper divisors (2294461).

136245059 is an equidigital number, since it uses as much as digits as its factorization.

136245059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7201.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 136245059 is about 11672.4058788238. The cubic root of 136245059 is about 514.5650130357.

The spelling of 136245059 in words is "one hundred thirty-six million, two hundred forty-five thousand, fifty-nine".