151242063 has 8 divisors (see below), whose sum is σ = 230464128. Its totient is φ = 86424024.

The previous prime is 151242041. The next prime is 151242097. The reversal of 151242063 is 360242151.

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

It is a de Polignac number, because none of the positive numbers 2^k-151242063 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151242023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3600981 + ... + 3601022.

It is an arithmetic number, because the mean of its divisors is an integer number (28808016).

Almost surely, 2^151242063 is an apocalyptic number.

151242063 is a deficient number, since it is larger than the sum of its proper divisors (79222065).

151242063 is an equidigital number, since it uses as much as digits as its factorization.

151242063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7202013.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 151242063 is about 12298.0511870784. The cubic root of 151242063 is about 532.7917984572.

The spelling of 151242063 in words is "one hundred fifty-one million, two hundred forty-two thousand, sixty-three".