2514147002 has 4 divisors (see below), whose sum is σ = 3771220506. Its totient is φ = 1257073500.

The previous prime is 2514147001. The next prime is 2514147029. The reversal of 2514147002 is 2007414152.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1674364561 + 839782441 = 40919^2 + 28979^2 .

It is not an unprimeable number, because it can be changed into a prime (2514147001) 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 as a sum of consecutive naturals, namely, 628536749 + ... + 628536752.

Almost surely, 2^2514147002 is an apocalyptic number.

2514147002 is a deficient number, since it is larger than the sum of its proper divisors (1257073504).

2514147002 is a wasteful number, since it uses less digits than its factorization.

2514147002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257073503.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 2514147002 is about 50141.2704466091. The cubic root of 2514147002 is about 1359.7640525654.

The spelling of 2514147002 in words is "two billion, five hundred fourteen million, one hundred forty-seven thousand, two".