3636051 has 4 divisors (see below), whose sum is σ = 4848072. Its totient is φ = 2424032.

The previous prime is 3636043. The next prime is 3636053. The reversal of 3636051 is 1506363.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1506363 = 3 ⋅502121.

It is a cyclic number.

It is not a de Polignac number, because 3636051 - 2³ = 3636043 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (3636053) 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, 606006 + ... + 606011.

It is an arithmetic number, because the mean of its divisors is an integer number (1212018).

Almost surely, 2^3636051 is an apocalyptic number.

3636051 is a deficient number, since it is larger than the sum of its proper divisors (1212021).

3636051 is a wasteful number, since it uses less digits than its factorization.

3636051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212020.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 3636051 is about 1906.8432027831. The cubic root of 3636051 is about 153.7717848701.

The spelling of 3636051 in words is "three million, six hundred thirty-six thousand, fifty-one".