537363977 has 2 divisors, whose sum is σ = 537363978. Its totient is φ = 537363976.

The previous prime is 537363971. The next prime is 537363989. The reversal of 537363977 is 779363735.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 399160441 + 138203536 = 19979^2 + 11756^2 .

It is a cyclic number.

It is not a de Polignac number, because 537363977 - 2¹⁸ = 537101833 is a prime.

It is not a weakly prime, because it can be changed into another prime (537363971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268681988 + 268681989.

It is an arithmetic number, because the mean of its divisors is an integer number (268681989).

Almost surely, 2^537363977 is an apocalyptic number.

It is an amenable number.

537363977 is a deficient number, since it is larger than the sum of its proper divisors (1).

537363977 is an equidigital number, since it uses as much as digits as its factorization.

537363977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2500470, while the sum is 50.

The square root of 537363977 is about 23181.1125056586. The cubic root of 537363977 is about 812.9980735309.

The spelling of 537363977 in words is "five hundred thirty-seven million, three hundred sixty-three thousand, nine hundred seventy-seven".