4136129 has 4 divisors (see below), whose sum is σ = 4353840. Its totient is φ = 3918420.

The previous prime is 4136123. The next prime is 4136137. The reversal of 4136129 is 9216314.

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 4136129 - 2¹² = 4132033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4136098 and 4136107.

It is not an unprimeable number, because it can be changed into a prime (4136123) 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, 108827 + ... + 108864.

It is an arithmetic number, because the mean of its divisors is an integer number (1088460).

Almost surely, 2^4136129 is an apocalyptic number.

It is an amenable number.

4136129 is a deficient number, since it is larger than the sum of its proper divisors (217711).

4136129 is a wasteful number, since it uses less digits than its factorization.

4136129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217710.

The product of its digits is 1296, while the sum is 26.

The square root of 4136129 is about 2033.7475261202. The cubic root of 4136129 is about 160.5208158740.

The spelling of 4136129 in words is "four million, one hundred thirty-six thousand, one hundred twenty-nine".