152253303 has 8 divisors (see below), whose sum is σ = 205574400. Its totient is φ = 100217208.

The previous prime is 152253293. The next prime is 152253313. The reversal of 152253303 is 303352251.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (152253293) and next prime (152253313).

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

It is not a de Polignac number, because 152253303 - 2¹³ = 152245111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152253313) 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, 320973 + ... + 321446.

It is an arithmetic number, because the mean of its divisors is an integer number (25696800).

Almost surely, 2^152253303 is an apocalyptic number.

152253303 is a deficient number, since it is larger than the sum of its proper divisors (53321097).

152253303 is an equidigital number, since it uses as much as digits as its factorization.

152253303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642501.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 152253303 is about 12339.0965228415. The cubic root of 152253303 is about 533.9766187914.

It can be divided in two parts, 15225 and 3303, that added together give a triangular number (18528 = T₁₉₂).

The spelling of 152253303 in words is "one hundred fifty-two million, two hundred fifty-three thousand, three hundred three".