787962941 has 2 divisors, whose sum is σ = 787962942. Its totient is φ = 787962940.

The previous prime is 787962883. The next prime is 787962983. The reversal of 787962941 is 149269787.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 737339716 + 50623225 = 27154^2 + 7115^2 .

It is an emirp because it is prime and its reverse (149269787) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-787962941 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (787962341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393981470 + 393981471.

It is an arithmetic number, because the mean of its divisors is an integer number (393981471).

Almost surely, 2^787962941 is an apocalyptic number.

It is an amenable number.

787962941 is a deficient number, since it is larger than the sum of its proper divisors (1).

787962941 is an equidigital number, since it uses as much as digits as its factorization.

787962941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1524096, while the sum is 53.

The square root of 787962941 is about 28070.6776013690. The cubic root of 787962941 is about 923.6382948161.

The spelling of 787962941 in words is "seven hundred eighty-seven million, nine hundred sixty-two thousand, nine hundred forty-one".