507671077 has 6 divisors (see below), whose sum is σ = 513868262. Its totient is φ = 501547752.

The previous prime is 507671053. The next prime is 507671081. The reversal of 507671077 is 770176705.

It can be written as a sum of positive squares in only one way, i.e., 403447396 + 104223681 = 20086^2 + 10209^2 .

It is not a de Polignac number, because 507671077 - 2¹⁹ = 507146789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507671377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29958 + ... + 43735.

Almost surely, 2^507671077 is an apocalyptic number.

It is an amenable number.

507671077 is a deficient number, since it is larger than the sum of its proper divisors (6197185).

507671077 is an frugal number, since it uses more digits than its factorization.

507671077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73859 (or 73776 counting only the distinct ones).

The product of its (nonzero) digits is 72030, while the sum is 40.

The square root of 507671077 is about 22531.5573585139. The cubic root of 507671077 is about 797.7389682940.

The spelling of 507671077 in words is "five hundred seven million, six hundred seventy-one thousand, seventy-seven".