152803385 has 8 divisors (see below), whose sum is σ = 209558976. Its totient is φ = 104779440.

The previous prime is 152803363. The next prime is 152803397. The reversal of 152803385 is 583308251.

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

It is not a de Polignac number, because 152803385 - 2¹⁰ = 152802361 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 4365811 = 152803385 / (1 + 5 + 2 + 8 + 0 + 3 + 3 + 8 + 5).

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2182871 + ... + 2182940.

It is an arithmetic number, because the mean of its divisors is an integer number (26194872).

Almost surely, 2^152803385 is an apocalyptic number.

It is an amenable number.

152803385 is a deficient number, since it is larger than the sum of its proper divisors (56755591).

152803385 is an equidigital number, since it uses as much as digits as its factorization.

152803385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4365823.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 152803385 is about 12361.3666315663. The cubic root of 152803385 is about 534.6189209832.

The spelling of 152803385 in words is "one hundred fifty-two million, eight hundred three thousand, three hundred eighty-five".