136789700 has 36 divisors (see below), whose sum is σ = 298647552. Its totient is φ = 54381600.

The previous prime is 136789657. The next prime is 136789711. The reversal of 136789700 is 7987631.

It is a super-2 number, since 2×136789700² = 37422844052180000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12605 + ... + 20795.

Almost surely, 2^136789700 is an apocalyptic number.

136789700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136789700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149323776).

136789700 is an abundant number, since it is smaller than the sum of its proper divisors (161857852).

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

136789700 is a wasteful number, since it uses less digits than its factorization.

136789700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8372 (or 8365 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 136789700 is about 11695.7128897729. The cubic root of 136789700 is about 515.2497610286.

The spelling of 136789700 in words is "one hundred thirty-six million, seven hundred eighty-nine thousand, seven hundred".