1055607047 has 16 divisors (see below), whose sum is σ = 1197002880. Its totient is φ = 922101600.

The previous prime is 1055607037. The next prime is 1055607053. The reversal of 1055607047 is 7407065501.

It is a cyclic number.

It is not a de Polignac number, because 1055607047 - 2²² = 1051412743 is a prime.

It is a super-2 number, since 2×1055607047² = 2228612475352120418, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1055606998 and 1055607016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055607037) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 59468 + ... + 75150.

It is an arithmetic number, because the mean of its divisors is an integer number (74812680).

Almost surely, 2^1055607047 is an apocalyptic number.

1055607047 is a deficient number, since it is larger than the sum of its proper divisors (141395833).

1055607047 is a wasteful number, since it uses less digits than its factorization.

1055607047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15934.

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 1055607047 is about 32490.1069096425. The cubic root of 1055607047 is about 1018.2023466111.

The spelling of 1055607047 in words is "one billion, fifty-five million, six hundred seven thousand, forty-seven".