136671270 has 16 divisors (see below), whose sum is σ = 328011120. Its totient is φ = 36445664.

The previous prime is 136671263. The next prime is 136671277. The reversal of 136671270 is 72176631.

It is an interprime number because it is at equal distance from previous prime (136671263) and next prime (136671277).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136671277) 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, 2277825 + ... + 2277884.

It is an arithmetic number, because the mean of its divisors is an integer number (20500695).

Almost surely, 2^136671270 is an apocalyptic number.

136671270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136671270 is an abundant number, since it is smaller than the sum of its proper divisors (191339850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136671270 is a wasteful number, since it uses less digits than its factorization.

136671270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4555719.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 136671270 is about 11690.6488271610. The cubic root of 136671270 is about 515.1010201805.

The spelling of 136671270 in words is "one hundred thirty-six million, six hundred seventy-one thousand, two hundred seventy".