2713131898 has 8 divisors (see below), whose sum is σ = 4309091892. Its totient is φ = 1276767936.

The previous prime is 2713131877. The next prime is 2713131901. The reversal of 2713131898 is 8981313172.

It can be written as a sum of positive squares in 2 ways, for example, as 2162901049 + 550230849 = 46507^2 + 23457^2 .

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

It is a super-2 number, since 2×2713131898² = 14722169391890164808, which contains 22 as substring.

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, 39898965 + ... + 39899032.

Almost surely, 2^2713131898 is an apocalyptic number.

2713131898 is a deficient number, since it is larger than the sum of its proper divisors (1595959994).

2713131898 is a wasteful number, since it uses less digits than its factorization.

2713131898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79798016.

The product of its digits is 72576, while the sum is 43.

The square root of 2713131898 is about 52087.7327016640. The cubic root of 2713131898 is about 1394.7305137555.

The spelling of 2713131898 in words is "two billion, seven hundred thirteen million, one hundred thirty-one thousand, eight hundred ninety-eight".