1006061254 has 8 divisors (see below), whose sum is σ = 1646282088. Its totient is φ = 457300560.

The previous prime is 1006061249. The next prime is 1006061257. The reversal of 1006061254 is 4521606001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006061257) 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, 22865007 + ... + 22865050.

It is an arithmetic number, because the mean of its divisors is an integer number (205785261).

Almost surely, 2^1006061254 is an apocalyptic number.

1006061254 is a deficient number, since it is larger than the sum of its proper divisors (640220834).

1006061254 is a wasteful number, since it uses less digits than its factorization.

1006061254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45730070.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1006061254 is about 31718.4686578656. The cubic root of 1006061254 is about 1002.0163496017.

Adding to 1006061254 its reverse (4521606001), we get a palindrome (5527667255).

The spelling of 1006061254 in words is "one billion, six million, sixty-one thousand, two hundred fifty-four".