3961097877 has 8 divisors (see below), whose sum is σ = 5761596960. Its totient is φ = 2400665360.

The previous prime is 3961097867. The next prime is 3961097887. The reversal of 3961097877 is 7787901693.

3961097877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3961097867) and next prime (3961097887).

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

It is a cyclic number.

It is not a de Polignac number, because 3961097877 - 2²³ = 3952709269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3961097807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60016602 + ... + 60016667.

It is an arithmetic number, because the mean of its divisors is an integer number (720199620).

Almost surely, 2^3961097877 is an apocalyptic number.

It is an amenable number.

3961097877 is a deficient number, since it is larger than the sum of its proper divisors (1800499083).

3961097877 is a wasteful number, since it uses less digits than its factorization.

3961097877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120033283.

The product of its (nonzero) digits is 4000752, while the sum is 57.

The square root of 3961097877 is about 62937.2534910763. The cubic root of 3961097877 is about 1582.2381724559.

The spelling of 3961097877 in words is "three billion, nine hundred sixty-one million, ninety-seven thousand, eight hundred seventy-seven".