1006226542 has 8 divisors (see below), whose sum is σ = 1509701616. Its totient is φ = 502992672.

The previous prime is 1006226527. The next prime is 1006226561. The reversal of 1006226542 is 2456226001.

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

It is a super-3 number, since 3×1006226542³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1006226542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49483 + ... + 66790.

It is an arithmetic number, because the mean of its divisors is an integer number (188712702).

Almost surely, 2^1006226542 is an apocalyptic number.

1006226542 is a deficient number, since it is larger than the sum of its proper divisors (503475074).

1006226542 is a wasteful number, since it uses less digits than its factorization.

1006226542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120602.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 1006226542 is about 31721.0740990907. The cubic root of 1006226542 is about 1002.0712210814.

The spelling of 1006226542 in words is "one billion, six million, two hundred twenty-six thousand, five hundred forty-two".