537346417 has 2 divisors, whose sum is σ = 537346418. Its totient is φ = 537346416.

The previous prime is 537346363. The next prime is 537346427. The reversal of 537346417 is 714643735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 456634161 + 80712256 = 21369^2 + 8984^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-537346417 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 537346417.

It is not a weakly prime, because it can be changed into another prime (537346427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268673208 + 268673209.

It is an arithmetic number, because the mean of its divisors is an integer number (268673209).

Almost surely, 2^537346417 is an apocalyptic number.

It is an amenable number.

537346417 is a deficient number, since it is larger than the sum of its proper divisors (1).

537346417 is an equidigital number, since it uses as much as digits as its factorization.

537346417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 211680, while the sum is 40.

The square root of 537346417 is about 23180.7337459365. The cubic root of 537346417 is about 812.9892177074.

The spelling of 537346417 in words is "five hundred thirty-seven million, three hundred forty-six thousand, four hundred seventeen".