136101405 has 64 divisors (see below), whose sum is σ = 254244096. Its totient is φ = 61952000.

The previous prime is 136101401. The next prime is 136101409. The reversal of 136101405 is 504101631.

136101405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (136101401) and next prime (136101409).

It is not a de Polignac number, because 136101405 - 2² = 136101401 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136101401) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 339205 + ... + 339605.

It is an arithmetic number, because the mean of its divisors is an integer number (3972564).

Almost surely, 2^136101405 is an apocalyptic number.

136101405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

136101405 is a deficient number, since it is larger than the sum of its proper divisors (118142691).

136101405 is a wasteful number, since it uses less digits than its factorization.

136101405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 136101405 is about 11666.2506830601. The cubic root of 136101405 is about 514.3841005001.

The spelling of 136101405 in words is "one hundred thirty-six million, one hundred one thousand, four hundred five".