1077725627 has 4 divisors (see below), whose sum is σ = 1175700696. Its totient is φ = 979750560.

The previous prime is 1077725587. The next prime is 1077725629. The reversal of 1077725627 is 7265277701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7265277701 = 11 ⋅660479791.

It is a cyclic number.

It is not a de Polignac number, because 1077725627 - 2¹⁰ = 1077724603 is a prime.

It is a super-2 number, since 2×1077725627² = 2322985054185086258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1077725629) 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, 48987518 + ... + 48987539.

It is an arithmetic number, because the mean of its divisors is an integer number (293925174).

Almost surely, 2^1077725627 is an apocalyptic number.

1077725627 is a deficient number, since it is larger than the sum of its proper divisors (97975069).

1077725627 is an equidigital number, since it uses as much as digits as its factorization.

1077725627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97975068.

The product of its (nonzero) digits is 288120, while the sum is 44.

The square root of 1077725627 is about 32828.7317299953. The cubic root of 1077725627 is about 1025.2648538656.

The spelling of 1077725627 in words is "one billion, seventy-seven million, seven hundred twenty-five thousand, six hundred twenty-seven".