152227463 has 2 divisors, whose sum is σ = 152227464. Its totient is φ = 152227462.

The previous prime is 152227459. The next prime is 152227477. The reversal of 152227463 is 364722251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152227463 - 2² = 152227459 is a prime.

It is equal to p_8562416 and since 152227463 and 8562416 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152227403) by changing a digit.

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 as a sum of consecutive naturals, namely, 76113731 + 76113732.

It is an arithmetic number, because the mean of its divisors is an integer number (76113732).

Almost surely, 2^152227463 is an apocalyptic number.

152227463 is a deficient number, since it is larger than the sum of its proper divisors (1).

152227463 is an equidigital number, since it uses as much as digits as its factorization.

152227463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 32.

The square root of 152227463 is about 12338.0494001280. The cubic root of 152227463 is about 533.9464087484.

The spelling of 152227463 in words is "one hundred fifty-two million, two hundred twenty-seven thousand, four hundred sixty-three".