1353347417 has 2 divisors, whose sum is σ = 1353347418. Its totient is φ = 1353347416.

The previous prime is 1353347389. The next prime is 1353347431. The reversal of 1353347417 is 7147433531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 802928896 + 550418521 = 28336^2 + 23461^2 .

It is a cyclic number.

It is not a de Polignac number, because 1353347417 - 2²⁴ = 1336570201 is a prime.

It is a super-2 number, since 2×1353347417² = 3663098462201143778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1353347497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676673708 + 676673709.

It is an arithmetic number, because the mean of its divisors is an integer number (676673709).

Almost surely, 2^1353347417 is an apocalyptic number.

It is an amenable number.

1353347417 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353347417 is an equidigital number, since it uses as much as digits as its factorization.

1353347417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 38.

The square root of 1353347417 is about 36787.8705146139. The cubic root of 1353347417 is about 1106.1221763340.

The spelling of 1353347417 in words is "one billion, three hundred fifty-three million, three hundred forty-seven thousand, four hundred seventeen".