3136534241 has 4 divisors (see below), whose sum is σ = 3137228592. Its totient is φ = 3135839892.

The previous prime is 3136534211. The next prime is 3136534249. The reversal of 3136534241 is 1424356313.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1424356313 = 2357 ⋅604309.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3136534241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3136534198 and 3136534207.

It is not an unprimeable number, because it can be changed into a prime (3136534249) 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, 340355 + ... + 349448.

It is an arithmetic number, because the mean of its divisors is an integer number (784307148).

Almost surely, 2^3136534241 is an apocalyptic number.

It is an amenable number.

3136534241 is a deficient number, since it is larger than the sum of its proper divisors (694351).

3136534241 is an equidigital number, since it uses as much as digits as its factorization.

3136534241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694350.

The product of its digits is 25920, while the sum is 32.

The square root of 3136534241 is about 56004.7698057942. The cubic root of 3136534241 is about 1463.8053979607.

The spelling of 3136534241 in words is "three billion, one hundred thirty-six million, five hundred thirty-four thousand, two hundred forty-one".