3975154067 has 2 divisors, whose sum is σ = 3975154068. Its totient is φ = 3975154066.

The previous prime is 3975154063. The next prime is 3975154159. The reversal of 3975154067 is 7604515793.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3975154067 - 2² = 3975154063 is a prime.

It is not a weakly prime, because it can be changed into another prime (3975154063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1987577033 + 1987577034.

It is an arithmetic number, because the mean of its divisors is an integer number (1987577034).

Almost surely, 2^3975154067 is an apocalyptic number.

3975154067 is a deficient number, since it is larger than the sum of its proper divisors (1).

3975154067 is an equidigital number, since it uses as much as digits as its factorization.

3975154067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 793800, while the sum is 47.

The square root of 3975154067 is about 63048.8228835400. The cubic root of 3975154067 is about 1584.1075182678.

The spelling of 3975154067 in words is "three billion, nine hundred seventy-five million, one hundred fifty-four thousand, sixty-seven".