976935000247 has 2 divisors, whose sum is σ = 976935000248. Its totient is φ = 976935000246.

The previous prime is 976935000233. The next prime is 976935000259. The reversal of 976935000247 is 742000539679.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-976935000247 is a prime.

It is a super-2 number, since 2×976935000247² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 976935000194 and 976935000203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (976935004247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 488467500123 + 488467500124.

It is an arithmetic number, because the mean of its divisors is an integer number (488467500124).

Almost surely, 2^976935000247 is an apocalyptic number.

976935000247 is a deficient number, since it is larger than the sum of its proper divisors (1).

976935000247 is an equidigital number, since it uses as much as digits as its factorization.

976935000247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 52.

The spelling of 976935000247 in words is "nine hundred seventy-six billion, nine hundred thirty-five million, two hundred forty-seven", and thus it is an aban number.