135480743 has 8 divisors (see below), whose sum is σ = 138609408. Its totient is φ = 132362424.

The previous prime is 135480739. The next prime is 135480749. The reversal of 135480743 is 347084531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135480743 - 2² = 135480739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135480749) 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, 27980 + ... + 32462.

It is an arithmetic number, because the mean of its divisors is an integer number (17326176).

Almost surely, 2^135480743 is an apocalyptic number.

135480743 is a deficient number, since it is larger than the sum of its proper divisors (3128665).

135480743 is an equidigital number, since it uses as much as digits as its factorization.

135480743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5173.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 135480743 is about 11639.6195384557. The cubic root of 135480743 is about 513.6009951824.

The spelling of 135480743 in words is "one hundred thirty-five million, four hundred eighty thousand, seven hundred forty-three".