152474827 has 2 divisors, whose sum is σ = 152474828. Its totient is φ = 152474826.

The previous prime is 152474813. The next prime is 152474831. The reversal of 152474827 is 728474251.

It is a strong prime.

It is an emirp because it is prime and its reverse (728474251) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152474827 is a prime.

It is equal to p_8575483 and since 152474827 and 8575483 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152474827.

It is not a weakly prime, because it can be changed into another prime (152474857) 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, 76237413 + 76237414.

It is an arithmetic number, because the mean of its divisors is an integer number (76237414).

Almost surely, 2^152474827 is an apocalyptic number.

152474827 is a deficient number, since it is larger than the sum of its proper divisors (1).

152474827 is an equidigital number, since it uses as much as digits as its factorization.

152474827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 125440, while the sum is 40.

The square root of 152474827 is about 12348.0697681864. The cubic root of 152474827 is about 534.2354666274.

The spelling of 152474827 in words is "one hundred fifty-two million, four hundred seventy-four thousand, eight hundred twenty-seven".