3813658135 has 16 divisors (see below), whose sum is σ = 5234515776. Its totient is φ = 2612901888.

The previous prime is 3813658133. The next prime is 3813658151. The reversal of 3813658135 is 5318563183.

It is a cyclic number.

It is not a de Polignac number, because 3813658135 - 2¹ = 3813658133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3813658091 and 3813658100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3813658133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2172 + ... + 87361.

It is an arithmetic number, because the mean of its divisors is an integer number (327157236).

Almost surely, 2^3813658135 is an apocalyptic number.

3813658135 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3813658135 is a deficient number, since it is larger than the sum of its proper divisors (1420857641).

3813658135 is a wasteful number, since it uses less digits than its factorization.

3813658135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90762.

The product of its digits is 259200, while the sum is 43.

The square root of 3813658135 is about 61754.8227671329. The cubic root of 3813658135 is about 1562.3581111476.

The spelling of 3813658135 in words is "three billion, eight hundred thirteen million, six hundred fifty-eight thousand, one hundred thirty-five".