152805283 has 2 divisors, whose sum is σ = 152805284. Its totient is φ = 152805282.

The previous prime is 152805281. The next prime is 152805287. The reversal of 152805283 is 382508251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152805283 - 2¹ = 152805281 is a prime.

Together with 152805281, it forms a pair of twin primes.

It is equal to p_8593144 and since 152805283 and 8593144 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (152805281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76402641 + 76402642.

It is an arithmetic number, because the mean of its divisors is an integer number (76402642).

Almost surely, 2^152805283 is an apocalyptic number.

152805283 is a deficient number, since it is larger than the sum of its proper divisors (1).

152805283 is an equidigital number, since it uses as much as digits as its factorization.

152805283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 152805283 is about 12361.4434027746. The cubic root of 152805283 is about 534.6211345086.

The spelling of 152805283 in words is "one hundred fifty-two million, eight hundred five thousand, two hundred eighty-three".