152325709 has 2 divisors, whose sum is σ = 152325710. Its totient is φ = 152325708.

The previous prime is 152325697. The next prime is 152325721. The reversal of 152325709 is 907523251.

It is a balanced prime because it is at equal distance from previous prime (152325697) and next prime (152325721).

It can be written as a sum of positive squares in only one way, i.e., 134050084 + 18275625 = 11578^2 + 4275^2 .

It is a cyclic number.

It is not a de Polignac number, because 152325709 - 2¹⁹ = 151801421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152325739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76162854 + 76162855.

It is an arithmetic number, because the mean of its divisors is an integer number (76162855).

Almost surely, 2^152325709 is an apocalyptic number.

It is an amenable number.

152325709 is a deficient number, since it is larger than the sum of its proper divisors (1).

152325709 is an equidigital number, since it uses as much as digits as its factorization.

152325709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 152325709 is about 12342.0301814572. The cubic root of 152325709 is about 534.0612518404.

The spelling of 152325709 in words is "one hundred fifty-two million, three hundred twenty-five thousand, seven hundred nine".