147157514 has 8 divisors (see below), whose sum is σ = 252270048. Its totient is φ = 63067500.

The previous prime is 147157501. The next prime is 147157523. The reversal of 147157514 is 415751741.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5255612 + ... + 5255639.

It is an arithmetic number, because the mean of its divisors is an integer number (31533756).

Almost surely, 2^147157514 is an apocalyptic number.

147157514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

147157514 is a deficient number, since it is larger than the sum of its proper divisors (105112534).

147157514 is a wasteful number, since it uses less digits than its factorization.

147157514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10511260.

The product of its digits is 19600, while the sum is 35.

The square root of 147157514 is about 12130.8496817000. The cubic root of 147157514 is about 527.9516451164.

It can be divided in two parts, 1471 and 57514, that added together give a palindrome (58985).

The spelling of 147157514 in words is "one hundred forty-seven million, one hundred fifty-seven thousand, five hundred fourteen".