136554007 has 16 divisors (see below), whose sum is σ = 146805120. Its totient is φ = 126640800.

The previous prime is 136553993. The next prime is 136554031. The reversal of 136554007 is 700455631.

It is a cyclic number.

It is not a de Polignac number, because 136554007 - 2¹¹ = 136551959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 136554007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136554037) 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, 206257 + ... + 206917.

It is an arithmetic number, because the mean of its divisors is an integer number (9175320).

Almost surely, 2^136554007 is an apocalyptic number.

136554007 is a deficient number, since it is larger than the sum of its proper divisors (10251113).

136554007 is a wasteful number, since it uses less digits than its factorization.

136554007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 136554007 is about 11685.6325032067. The cubic root of 136554007 is about 514.9536603292.

The spelling of 136554007 in words is "one hundred thirty-six million, five hundred fifty-four thousand, seven".