3979677151 has 2 divisors, whose sum is σ = 3979677152. Its totient is φ = 3979677150.

The previous prime is 3979677127. The next prime is 3979677157. The reversal of 3979677151 is 1517769793.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3979677151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3979677092 and 3979677101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3979677157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1989838575 + 1989838576.

It is an arithmetic number, because the mean of its divisors is an integer number (1989838576).

Almost surely, 2^3979677151 is an apocalyptic number.

3979677151 is a deficient number, since it is larger than the sum of its proper divisors (1).

3979677151 is an equidigital number, since it uses as much as digits as its factorization.

3979677151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2500470, while the sum is 55.

The square root of 3979677151 is about 63084.6823801151. The cubic root of 3979677151 is about 1584.7081101282.

The spelling of 3979677151 in words is "three billion, nine hundred seventy-nine million, six hundred seventy-seven thousand, one hundred fifty-one".