135470783 has 8 divisors (see below), whose sum is σ = 154896000. Its totient is φ = 116063640.

The previous prime is 135470737. The next prime is 135470789. The reversal of 135470783 is 387074531.

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

It is not a de Polignac number, because 135470783 - 2¹² = 135466687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135470789) 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, 21728 + ... + 27258.

It is an arithmetic number, because the mean of its divisors is an integer number (19362000).

Almost surely, 2^135470783 is an apocalyptic number.

135470783 is a deficient number, since it is larger than the sum of its proper divisors (19425217).

135470783 is an equidigital number, since it uses as much as digits as its factorization.

135470783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9037.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 135470783 is about 11639.1916815559. The cubic root of 135470783 is about 513.5884089133.

The spelling of 135470783 in words is "one hundred thirty-five million, four hundred seventy thousand, seven hundred eighty-three".