3001514981 has 2 divisors, whose sum is σ = 3001514982. Its totient is φ = 3001514980.

The previous prime is 3001514969. The next prime is 3001515007. The reversal of 3001514981 is 1894151003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2975157025 + 26357956 = 54545^2 + 5134^2 .

It is an emirp because it is prime and its reverse (1894151003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3001514981 - 2²⁶ = 2934406117 is a prime.

It is a super-2 number, since 2×3001514981² = 18018184362334860722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3001514081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500757490 + 1500757491.

It is an arithmetic number, because the mean of its divisors is an integer number (1500757491).

Almost surely, 2^3001514981 is an apocalyptic number.

It is an amenable number.

3001514981 is a deficient number, since it is larger than the sum of its proper divisors (1).

3001514981 is an equidigital number, since it uses as much as digits as its factorization.

3001514981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 3001514981 is about 54786.0838260958. The cubic root of 3001514981 is about 1442.4923050851.

Adding to 3001514981 its reverse (1894151003), we get a palindrome (4895665984).

The spelling of 3001514981 in words is "three billion, one million, five hundred fourteen thousand, nine hundred eighty-one".