1078364501 has 2 divisors, whose sum is σ = 1078364502. Its totient is φ = 1078364500.

The previous prime is 1078364471. The next prime is 1078364509. The reversal of 1078364501 is 1054638701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 867243601 + 211120900 = 29449^2 + 14530^2 .

It is an emirp because it is prime and its reverse (1054638701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1078364501 - 2¹⁸ = 1078102357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1078364509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539182250 + 539182251.

It is an arithmetic number, because the mean of its divisors is an integer number (539182251).

Almost surely, 2^1078364501 is an apocalyptic number.

It is an amenable number.

1078364501 is a deficient number, since it is larger than the sum of its proper divisors (1).

1078364501 is an equidigital number, since it uses as much as digits as its factorization.

1078364501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 1078364501 is about 32838.4606977855. The cubic root of 1078364501 is about 1025.4674056264.

The spelling of 1078364501 in words is "one billion, seventy-eight million, three hundred sixty-four thousand, five hundred one".