352525049 has 2 divisors, whose sum is σ = 352525050. Its totient is φ = 352525048.

The previous prime is 352525027. The next prime is 352525057. The reversal of 352525049 is 940525253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 329676649 + 22848400 = 18157^2 + 4780^2 .

It is an emirp because it is prime and its reverse (940525253) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 352525049 - 2²⁴ = 335747833 is a prime.

It is a super-3 number, since 3×352525049³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (352525099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176262524 + 176262525.

It is an arithmetic number, because the mean of its divisors is an integer number (176262525).

Almost surely, 2^352525049 is an apocalyptic number.

It is an amenable number.

352525049 is a deficient number, since it is larger than the sum of its proper divisors (1).

352525049 is an equidigital number, since it uses as much as digits as its factorization.

352525049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 352525049 is about 18775.6504281476. The cubic root of 352525049 is about 706.4205543764.

The spelling of 352525049 in words is "three hundred fifty-two million, five hundred twenty-five thousand, forty-nine".