1053347405 has 8 divisors (see below), whose sum is σ = 1378927584. Its totient is φ = 766070800.

The previous prime is 1053347389. The next prime is 1053347417. The reversal of 1053347405 is 5047433501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1053347405 - 2⁴ = 1053347389 is a prime.

It is a super-2 number, since 2×1053347405² = 2219081511240468050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9575831 + ... + 9575940.

It is an arithmetic number, because the mean of its divisors is an integer number (172365948).

Almost surely, 2^1053347405 is an apocalyptic number.

It is an amenable number.

1053347405 is a deficient number, since it is larger than the sum of its proper divisors (325580179).

1053347405 is a wasteful number, since it uses less digits than its factorization.

1053347405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19151787.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 1053347405 is about 32455.3139716750. The cubic root of 1053347405 is about 1017.4753032056.

The spelling of 1053347405 in words is "one billion, fifty-three million, three hundred forty-seven thousand, four hundred five".