2135752 has 16 divisors (see below), whose sum is σ = 4215600. Its totient is φ = 1011600.

The previous prime is 2135743. The next prime is 2135753. The reversal of 2135752 is 2575312.

It is a super-2 number, since 2×2135752² = 9122873211008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2135753) 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, 6874 + ... + 7177.

It is an arithmetic number, because the mean of its divisors is an integer number (263475).

2^2135752 is an apocalyptic number.

It is an amenable number.

2135752 is a deficient number, since it is larger than the sum of its proper divisors (2079848).

2135752 is a wasteful number, since it uses less digits than its factorization.

2135752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14076 (or 14072 counting only the distinct ones).

The product of its digits is 2100, while the sum is 25.

The square root of 2135752 is about 1461.4212260673. The cubic root of 2135752 is about 128.7805495107.

The spelling of 2135752 in words is "two million, one hundred thirty-five thousand, seven hundred fifty-two".