3135023869 has 4 divisors (see below), whose sum is σ = 3149082496. Its totient is φ = 3120965244.

The previous prime is 3135023861. The next prime is 3135023891. The reversal of 3135023869 is 9683205313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3135023869 - 2³ = 3135023861 is a prime.

It is a super-2 number, since 2×3135023869² = 19656749318399458322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3135023861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7028979 + ... + 7029424.

It is an arithmetic number, because the mean of its divisors is an integer number (787270624).

Almost surely, 2^3135023869 is an apocalyptic number.

It is an amenable number.

3135023869 is a deficient number, since it is larger than the sum of its proper divisors (14058627).

3135023869 is a wasteful number, since it uses less digits than its factorization.

3135023869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14058626.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 3135023869 is about 55991.2838663305. The cubic root of 3135023869 is about 1463.5703991275.

The spelling of 3135023869 in words is "three billion, one hundred thirty-five million, twenty-three thousand, eight hundred sixty-nine".