36120251 has 8 divisors (see below), whose sum is σ = 37205040. Its totient is φ = 35041248.

The previous prime is 36120247. The next prime is 36120269. The reversal of 36120251 is 15202163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36120251 - 2² = 36120247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36120551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13460 + ... + 15918.

It is an arithmetic number, because the mean of its divisors is an integer number (4650630).

Almost surely, 2^36120251 is an apocalyptic number.

36120251 is a deficient number, since it is larger than the sum of its proper divisors (1084789).

36120251 is a wasteful number, since it uses less digits than its factorization.

36120251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 36120251 is about 6010.0125623829. The cubic root of 36120251 is about 330.5599644928.

The spelling of 36120251 in words is "thirty-six million, one hundred twenty thousand, two hundred fifty-one".