136251701 has 8 divisors (see below), whose sum is σ = 142902144. Its totient is φ = 129661840.

The previous prime is 136251623. The next prime is 136251737. The reversal of 136251701 is 107152631.

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 136251701 - 2¹⁰ = 136250677 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 (136251751) 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, 10505 + ... + 19566.

It is an arithmetic number, because the mean of its divisors is an integer number (17862768).

Almost surely, 2^136251701 is an apocalyptic number.

It is an amenable number.

136251701 is a deficient number, since it is larger than the sum of its proper divisors (6650443).

136251701 is a wasteful number, since it uses less digits than its factorization.

136251701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30291.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 136251701 is about 11672.6903925359. The cubic root of 136251701 is about 514.5733746485.

The spelling of 136251701 in words is "one hundred thirty-six million, two hundred fifty-one thousand, seven hundred one".