152315747 has 2 divisors, whose sum is σ = 152315748. Its totient is φ = 152315746.

The previous prime is 152315731. The next prime is 152315753. The reversal of 152315747 is 747513251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152315747 - 2⁴ = 152315731 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (152315797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76157873 + 76157874.

It is an arithmetic number, because the mean of its divisors is an integer number (76157874).

Almost surely, 2^152315747 is an apocalyptic number.

152315747 is a deficient number, since it is larger than the sum of its proper divisors (1).

152315747 is an equidigital number, since it uses as much as digits as its factorization.

152315747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29400, while the sum is 35.

The square root of 152315747 is about 12341.6265945782. The cubic root of 152315747 is about 534.0496091698.

Adding to 152315747 its reverse (747513251), we get a palindrome (899828998).

The spelling of 152315747 in words is "one hundred fifty-two million, three hundred fifteen thousand, seven hundred forty-seven".