152743303 has 2 divisors, whose sum is σ = 152743304. Its totient is φ = 152743302.

The previous prime is 152743243. The next prime is 152743309. The reversal of 152743303 is 303347251.

152743303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152743303 - 2¹⁷ = 152612231 is a prime.

It is a super-2 number, since 2×152743303² = 46661033222699618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152743309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76371651 + 76371652.

It is an arithmetic number, because the mean of its divisors is an integer number (76371652).

Almost surely, 2^152743303 is an apocalyptic number.

152743303 is a deficient number, since it is larger than the sum of its proper divisors (1).

152743303 is an equidigital number, since it uses as much as digits as its factorization.

152743303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 152743303 is about 12358.9361597186. The cubic root of 152743303 is about 534.5488414168.

The spelling of 152743303 in words is "one hundred fifty-two million, seven hundred forty-three thousand, three hundred three".