2051727514 has 8 divisors (see below), whose sum is σ = 3078167040. Its totient is φ = 1025671836.

The previous prime is 2051727511. The next prime is 2051727523. The reversal of 2051727514 is 4157271502.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2051727514.

It is not an unprimeable number, because it can be changed into a prime (2051727511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82204 + ... + 104215.

It is an arithmetic number, because the mean of its divisors is an integer number (384770880).

Almost surely, 2^2051727514 is an apocalyptic number.

2051727514 is a deficient number, since it is larger than the sum of its proper divisors (1026439526).

2051727514 is a wasteful number, since it uses less digits than its factorization.

2051727514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191924.

The product of its (nonzero) digits is 19600, while the sum is 34.

The square root of 2051727514 is about 45295.9988740728. The cubic root of 2051727514 is about 1270.6908250953.

The spelling of 2051727514 in words is "two billion, fifty-one million, seven hundred twenty-seven thousand, five hundred fourteen".