3952099 has 2 divisors, whose sum is σ = 3952100. Its totient is φ = 3952098.

The previous prime is 3952079. The next prime is 3952103. The reversal of 3952099 is 9902593.

It is a strong prime.

It is an emirp because it is prime and its reverse (9902593) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3952099 - 2⁹ = 3951587 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3952009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1976049 + 1976050.

It is an arithmetic number, because the mean of its divisors is an integer number (1976050).

Almost surely, 2^3952099 is an apocalyptic number.

3952099 is a deficient number, since it is larger than the sum of its proper divisors (1).

3952099 is an equidigital number, since it uses as much as digits as its factorization.

3952099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21870, while the sum is 37.

The square root of 3952099 is about 1987.9886820603. The cubic root of 3952099 is about 158.1039080430.

The spelling of 3952099 in words is "three million, nine hundred fifty-two thousand, ninety-nine".