136460121 has 8 divisors (see below), whose sum is σ = 207939264. Its totient is φ = 77977200.

The previous prime is 136460117. The next prime is 136460131. The reversal of 136460121 is 121064631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 136460121 - 2² = 136460117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136460091 and 136460100.

It is not an unprimeable number, because it can be changed into a prime (136460101) 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, 3249030 + ... + 3249071.

It is an arithmetic number, because the mean of its divisors is an integer number (25992408).

Almost surely, 2^136460121 is an apocalyptic number.

It is an amenable number.

136460121 is a deficient number, since it is larger than the sum of its proper divisors (71479143).

136460121 is an equidigital number, since it uses as much as digits as its factorization.

136460121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6498111.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 136460121 is about 11681.6146572295. The cubic root of 136460121 is about 514.8356166219.

The spelling of 136460121 in words is "one hundred thirty-six million, four hundred sixty thousand, one hundred twenty-one".