3954952093 has 2 divisors, whose sum is σ = 3954952094. Its totient is φ = 3954952092.

The previous prime is 3954952081. The next prime is 3954952117. The reversal of 3954952093 is 3902594593.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2785517284 + 1169434809 = 52778^2 + 34197^2 .

It is an emirp because it is prime and its reverse (3902594593) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3954952093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3954952003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1977476046 + 1977476047.

It is an arithmetic number, because the mean of its divisors is an integer number (1977476047).

Almost surely, 2^3954952093 is an apocalyptic number.

It is an amenable number.

3954952093 is a deficient number, since it is larger than the sum of its proper divisors (1).

3954952093 is an equidigital number, since it uses as much as digits as its factorization.

3954952093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1312200, while the sum is 49.

The square root of 3954952093 is about 62888.4098463302. The cubic root of 3954952093 is about 1581.4194493158.

The spelling of 3954952093 in words is "three billion, nine hundred fifty-four million, nine hundred fifty-two thousand, ninety-three".