2387235 has 16 divisors (see below), whose sum is σ = 3883680. Its totient is φ = 1251840.

The previous prime is 2387221. The next prime is 2387237. The reversal of 2387235 is 5327832.

It is not a de Polignac number, because 2387235 - 2⁶ = 2387171 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2387237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390 + ... + 2219.

It is an arithmetic number, because the mean of its divisors is an integer number (242730).

2^2387235 is an apocalyptic number.

2387235 is a deficient number, since it is larger than the sum of its proper divisors (1496445).

2387235 is a wasteful number, since it uses less digits than its factorization.

2387235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678.

The product of its digits is 10080, while the sum is 30.

The square root of 2387235 is about 1545.0679596704. The cubic root of 2387235 is about 133.6487981648.

The spelling of 2387235 in words is "two million, three hundred eighty-seven thousand, two hundred thirty-five".