1053646411 has 4 divisors (see below), whose sum is σ = 1057078792. Its totient is φ = 1050214032.

The previous prime is 1053646403. The next prime is 1053646427. The reversal of 1053646411 is 1146463501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1146463501 = 3167 ⋅362003.

It is a cyclic number.

It is not a de Polignac number, because 1053646411 - 2³ = 1053646403 is a prime.

It is a super-2 number, since 2×1053646411² = 2220341518826361842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053646471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1715730 + ... + 1716343.

It is an arithmetic number, because the mean of its divisors is an integer number (264269698).

Almost surely, 2^1053646411 is an apocalyptic number.

1053646411 is a deficient number, since it is larger than the sum of its proper divisors (3432381).

1053646411 is an equidigital number, since it uses as much as digits as its factorization.

1053646411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432380.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1053646411 is about 32459.9200707580. The cubic root of 1053646411 is about 1017.5715685140.

The spelling of 1053646411 in words is "one billion, fifty-three million, six hundred forty-six thousand, four hundred eleven".