1042552526 has 8 divisors (see below), whose sum is σ = 1566578880. Its totient is φ = 520359568.

The previous prime is 1042552519. The next prime is 1042552529. The reversal of 1042552526 is 6252552401.

1042552526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1042552492 and 1042552501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042552529) 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, 456926 + ... + 459201.

It is an arithmetic number, because the mean of its divisors is an integer number (195822360).

Almost surely, 2^1042552526 is an apocalyptic number.

1042552526 is a deficient number, since it is larger than the sum of its proper divisors (524026354).

1042552526 is an equidigital number, since it uses as much as digits as its factorization.

1042552526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916698.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 1042552526 is about 32288.5819756768. The cubic root of 1042552526 is about 1013.9876098633.

The spelling of 1042552526 in words is "one billion, forty-two million, five hundred fifty-two thousand, five hundred twenty-six".