135357654 has 16 divisors (see below), whose sum is σ = 275823792. Its totient is φ = 44267808.

The previous prime is 135357647. The next prime is 135357661. The reversal of 135357654 is 456753531.

It is an interprime number because it is at equal distance from previous prime (135357647) and next prime (135357661).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 212509 + ... + 213144.

It is an arithmetic number, because the mean of its divisors is an integer number (17238987).

Almost surely, 2^135357654 is an apocalyptic number.

135357654 is an abundant number, since it is smaller than the sum of its proper divisors (140466138).

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

135357654 is a wasteful number, since it uses less digits than its factorization.

135357654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425711.

The product of its digits is 189000, while the sum is 39.

The square root of 135357654 is about 11634.3308359355. The cubic root of 135357654 is about 513.4454065563.

The spelling of 135357654 in words is "one hundred thirty-five million, three hundred fifty-seven thousand, six hundred fifty-four".