135427300 has 36 divisors (see below), whose sum is σ = 294429940. Its totient is φ = 54069120.

The previous prime is 135427297. The next prime is 135427319. The reversal of 135427300 is 3724531.

It can be written as a sum of positive squares in 6 ways, for example, as 4919524 + 130507776 = 2218^2 + 11424^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74806 + ... + 76594.

Almost surely, 2^135427300 is an apocalyptic number.

135427300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135427300 is an abundant number, since it is smaller than the sum of its proper divisors (159002640).

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

135427300 is a wasteful number, since it uses less digits than its factorization.

135427300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560 (or 2553 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 135427300 is about 11637.3235754618. The cubic root of 135427300 is about 513.5334530178.

The spelling of 135427300 in words is "one hundred thirty-five million, four hundred twenty-seven thousand, three hundred".