1353737579 has 2 divisors, whose sum is σ = 1353737580. Its totient is φ = 1353737578.

The previous prime is 1353737551. The next prime is 1353737597. The reversal of 1353737579 is 9757373531.

Together with next prime (1353737597) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1353737579 is a prime.

It is not a weakly prime, because it can be changed into another prime (1353737509) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676868789 + 676868790.

It is an arithmetic number, because the mean of its divisors is an integer number (676868790).

Almost surely, 2^1353737579 is an apocalyptic number.

1353737579 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353737579 is an equidigital number, since it uses as much as digits as its factorization.

1353737579 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2083725, while the sum is 50.

The square root of 1353737579 is about 36793.1729944565. The cubic root of 1353737579 is about 1106.2284622659.

The spelling of 1353737579 in words is "one billion, three hundred fifty-three million, seven hundred thirty-seven thousand, five hundred seventy-nine".