606325453 has 2 divisors, whose sum is σ = 606325454. Its totient is φ = 606325452.

The previous prime is 606325441. The next prime is 606325481. The reversal of 606325453 is 354523606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 444450724 + 161874729 = 21082^2 + 12723^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-606325453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606325403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303162726 + 303162727.

It is an arithmetic number, because the mean of its divisors is an integer number (303162727).

Almost surely, 2^606325453 is an apocalyptic number.

It is an amenable number.

606325453 is a deficient number, since it is larger than the sum of its proper divisors (1).

606325453 is an equidigital number, since it uses as much as digits as its factorization.

606325453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 606325453 is about 24623.6766751028. The cubic root of 606325453 is about 846.3862511100.

The spelling of 606325453 in words is "six hundred six million, three hundred twenty-five thousand, four hundred fifty-three".