136928953 has 16 divisors (see below), whose sum is σ = 170045440. Its totient is φ = 107600400.

The previous prime is 136928927. The next prime is 136928969. The reversal of 136928953 is 359829631.

It is a happy number.

136928953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 136928953 - 2¹³ = 136920761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136928153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12483 + ... + 20728.

It is an arithmetic number, because the mean of its divisors is an integer number (10627840).

Almost surely, 2^136928953 is an apocalyptic number.

It is an amenable number.

136928953 is a deficient number, since it is larger than the sum of its proper divisors (33116487).

136928953 is a wasteful number, since it uses less digits than its factorization.

136928953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33268.

The product of its digits is 349920, while the sum is 46.

The square root of 136928953 is about 11701.6645397140. The cubic root of 136928953 is about 515.4245445134.

The spelling of 136928953 in words is "one hundred thirty-six million, nine hundred twenty-eight thousand, nine hundred fifty-three".