1042079527 has 4 divisors (see below), whose sum is σ = 1051818696. Its totient is φ = 1032340360.

The previous prime is 1042079509. The next prime is 1042079537. The reversal of 1042079527 is 7259702401.

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

It is a cyclic number.

It is not a de Polignac number, because 1042079527 - 2⁷ = 1042079399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042079537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4869424 + ... + 4869637.

It is an arithmetic number, because the mean of its divisors is an integer number (262954674).

Almost surely, 2^1042079527 is an apocalyptic number.

1042079527 is a deficient number, since it is larger than the sum of its proper divisors (9739169).

1042079527 is an equidigital number, since it uses as much as digits as its factorization.

1042079527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9739168.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 1042079527 is about 32281.2565895443. The cubic root of 1042079527 is about 1013.8342402362.

The spelling of 1042079527 in words is "one billion, forty-two million, seventy-nine thousand, five hundred twenty-seven".