3801147127 has 2 divisors, whose sum is σ = 3801147128. Its totient is φ = 3801147126.

The previous prime is 3801147109. The next prime is 3801147149. The reversal of 3801147127 is 7217411083.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3801147127 is a prime.

It is a super-2 number, since 2×3801147127² = 28897438962200708258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3801147092 and 3801147101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3801147167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1900573563 + 1900573564.

It is an arithmetic number, because the mean of its divisors is an integer number (1900573564).

Almost surely, 2^3801147127 is an apocalyptic number.

3801147127 is a deficient number, since it is larger than the sum of its proper divisors (1).

3801147127 is an equidigital number, since it uses as much as digits as its factorization.

3801147127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 3801147127 is about 61653.4437562088. The cubic root of 3801147127 is about 1560.6477595655.

The spelling of 3801147127 in words is "three billion, eight hundred one million, one hundred forty-seven thousand, one hundred twenty-seven".