136260530 has 16 divisors (see below), whose sum is σ = 280307520. Its totient is φ = 46717872.

The previous prime is 136260521. The next prime is 136260547. The reversal of 136260530 is 35062631.

136260530 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 136260530.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 973220 + ... + 973359.

It is an arithmetic number, because the mean of its divisors is an integer number (17519220).

Almost surely, 2^136260530 is an apocalyptic number.

136260530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136260530 is an abundant number, since it is smaller than the sum of its proper divisors (144046990).

136260530 is a wasteful number, since it uses less digits than its factorization.

136260530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946593.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 136260530 is about 11673.0685768567. The cubic root of 136260530 is about 514.5844890546.

The spelling of 136260530 in words is "one hundred thirty-six million, two hundred sixty thousand, five hundred thirty".