537343607 has 2 divisors, whose sum is σ = 537343608. Its totient is φ = 537343606.

The previous prime is 537343601. The next prime is 537343643. The reversal of 537343607 is 706343735.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 537343607 - 2⁴ = 537343591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537343601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268671803 + 268671804.

It is an arithmetic number, because the mean of its divisors is an integer number (268671804).

Almost surely, 2^537343607 is an apocalyptic number.

537343607 is a deficient number, since it is larger than the sum of its proper divisors (1).

537343607 is an equidigital number, since it uses as much as digits as its factorization.

537343607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 158760, while the sum is 38.

The square root of 537343607 is about 23180.6731351788. The cubic root of 537343607 is about 812.9878005560.

The spelling of 537343607 in words is "five hundred thirty-seven million, three hundred forty-three thousand, six hundred seven".