3926113 has 2 divisors, whose sum is σ = 3926114. Its totient is φ = 3926112.

The previous prime is 3926101. The next prime is 3926129. The reversal of 3926113 is 3116293.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3621409 + 304704 = 1903^2 + 552^2 .

3926113 is a truncatable prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3926113 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3926213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1963056 + 1963057.

It is an arithmetic number, because the mean of its divisors is an integer number (1963057).

Almost surely, 2^3926113 is an apocalyptic number.

It is an amenable number.

3926113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3926113 is an equidigital number, since it uses as much as digits as its factorization.

3926113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 972, while the sum is 25.

The square root of 3926113 is about 1981.4421515654. The cubic root of 3926113 is about 157.7566220431.

The spelling of 3926113 in words is "three million, nine hundred twenty-six thousand, one hundred thirteen".