1053077101 has 4 divisors (see below), whose sum is σ = 1053890332. Its totient is φ = 1052263872.

The previous prime is 1053077027. The next prime is 1053077111. The reversal of 1053077101 is 1017703501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1017703501 = 2161 ⋅470941.

It can be written as a sum of positive squares in 2 ways, for example, as 678654601 + 374422500 = 26051^2 + 19350^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053077101 - 2⁹ = 1053076589 is a prime.

It is a super-2 number, since 2×1053077101² = 2217942761301128402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053077111) 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, 404670 + ... + 407263.

It is an arithmetic number, because the mean of its divisors is an integer number (263472583).

Almost surely, 2^1053077101 is an apocalyptic number.

It is an amenable number.

1053077101 is a deficient number, since it is larger than the sum of its proper divisors (813231).

1053077101 is an equidigital number, since it uses as much as digits as its factorization.

1053077101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813230.

The product of its (nonzero) digits is 735, while the sum is 25.

The square root of 1053077101 is about 32451.1494557589. The cubic root of 1053077101 is about 1017.3882628579.

The spelling of 1053077101 in words is "one billion, fifty-three million, seventy-seven thousand, one hundred one".