2947157014 has 8 divisors (see below), whose sum is σ = 4466310408. Its totient is φ = 1458386880.

The previous prime is 2947156999. The next prime is 2947157021. The reversal of 2947157014 is 4107517492.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7595572 + ... + 7595959.

It is an arithmetic number, because the mean of its divisors is an integer number (558288801).

Almost surely, 2^2947157014 is an apocalyptic number.

2947157014 is a deficient number, since it is larger than the sum of its proper divisors (1519153394).

2947157014 is a wasteful number, since it uses less digits than its factorization.

2947157014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15191630.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 2947157014 is about 54287.7243398542. The cubic root of 2947157014 is about 1433.7312721066.

The spelling of 2947157014 in words is "two billion, nine hundred forty-seven million, one hundred fifty-seven thousand, fourteen".