1053570677 has 4 divisors (see below), whose sum is σ = 1053782400. Its totient is φ = 1053358956.

The previous prime is 1053570673. The next prime is 1053570703. The reversal of 1053570677 is 7760753501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7760753501 = 139 ⋅55832759.

It is a cyclic number.

It is not a de Polignac number, because 1053570677 - 2² = 1053570673 is a prime.

It is a super-2 number, since 2×1053570677² = 2220022342868476658, 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 (1053570673) 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, 98213 + ... + 108410.

It is an arithmetic number, because the mean of its divisors is an integer number (263445600).

Almost surely, 2^1053570677 is an apocalyptic number.

It is an amenable number.

1053570677 is a deficient number, since it is larger than the sum of its proper divisors (211723).

1053570677 is an equidigital number, since it uses as much as digits as its factorization.

1053570677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211722.

The product of its (nonzero) digits is 154350, while the sum is 41.

The square root of 1053570677 is about 32458.7534726767. The cubic root of 1053570677 is about 1017.5471875924.

The spelling of 1053570677 in words is "one billion, fifty-three million, five hundred seventy thousand, six hundred seventy-seven".