141500015 has 4 divisors (see below), whose sum is σ = 169800024. Its totient is φ = 113200008.

The previous prime is 141499999. The next prime is 141500059. The reversal of 141500015 is 510005141.

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 141500015 - 2⁴ = 141499999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141499966 and 141500002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14149997 + ... + 14150006.

It is an arithmetic number, because the mean of its divisors is an integer number (42450006).

Almost surely, 2^141500015 is an apocalyptic number.

141500015 is a deficient number, since it is larger than the sum of its proper divisors (28300009).

141500015 is an equidigital number, since it uses as much as digits as its factorization.

141500015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28300008.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 141500015 is about 11895.3778838673. The cubic root of 141500015 is about 521.0973068422.

Adding to 141500015 its reverse (510005141), we get a palindrome (651505156).

The spelling of 141500015 in words is "one hundred forty-one million, five hundred thousand, fifteen".