135364990 has 16 divisors (see below), whose sum is σ = 243847440. Its totient is φ = 54103680.

The previous prime is 135364973. The next prime is 135364997. The reversal of 135364990 is 99463531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135364997) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10345 + ... + 19435.

It is an arithmetic number, because the mean of its divisors is an integer number (15240465).

Almost surely, 2^135364990 is an apocalyptic number.

135364990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135364990 is a deficient number, since it is larger than the sum of its proper divisors (108482450).

135364990 is a wasteful number, since it uses less digits than its factorization.

135364990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10587.

The product of its (nonzero) digits is 87480, while the sum is 40.

The square root of 135364990 is about 11634.6461054903. The cubic root of 135364990 is about 513.4546821491.

The spelling of 135364990 in words is "one hundred thirty-five million, three hundred sixty-four thousand, nine hundred ninety".