1353420539 has 4 divisors (see below), whose sum is σ = 1354859760. Its totient is φ = 1351981320.

The previous prime is 1353420527. The next prime is 1353420547. The reversal of 1353420539 is 9350243531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1353420539 - 2⁸ = 1353420283 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1353420499 and 1353420508.

It is not an unprimeable number, because it can be changed into a prime (1353420139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718199 + ... + 720080.

It is an arithmetic number, because the mean of its divisors is an integer number (338714940).

Almost surely, 2^1353420539 is an apocalyptic number.

1353420539 is a deficient number, since it is larger than the sum of its proper divisors (1439221).

1353420539 is an equidigital number, since it uses as much as digits as its factorization.

1353420539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439220.

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 1353420539 is about 36788.8643341977. The cubic root of 1353420539 is about 1106.1420974097.

The spelling of 1353420539 in words is "one billion, three hundred fifty-three million, four hundred twenty thousand, five hundred thirty-nine".