1052725627 has 4 divisors (see below), whose sum is σ = 1067146600. Its totient is φ = 1038304656.

The previous prime is 1052725601. The next prime is 1052725633. The reversal of 1052725627 is 7265272501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1052725627 is a prime.

It is a super-2 number, since 2×1052725627² = 2216462491485086258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052725657) 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, 7210377 + ... + 7210522.

It is an arithmetic number, because the mean of its divisors is an integer number (266786650).

Almost surely, 2^1052725627 is an apocalyptic number.

1052725627 is a deficient number, since it is larger than the sum of its proper divisors (14420973).

1052725627 is an equidigital number, since it uses as much as digits as its factorization.

1052725627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14420972.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 1052725627 is about 32445.7335716115. The cubic root of 1052725627 is about 1017.2750627539.

The spelling of 1052725627 in words is "one billion, fifty-two million, seven hundred twenty-five thousand, six hundred twenty-seven".