2135703 has 8 divisors (see below), whose sum is σ = 2855808. Its totient is φ = 1419704.

The previous prime is 2135701. The next prime is 2135713. The reversal of 2135703 is 3075312.

It is a happy number.

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 2135703 - 2¹ = 2135701 is a prime.

It is a super-2 number, since 2×2135703² = 9122454608418, which contains 22 as substring.

2135703 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2135703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135701) 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, 526 + ... + 2132.

It is an arithmetic number, because the mean of its divisors is an integer number (356976).

2^2135703 is an apocalyptic number.

2135703 is a deficient number, since it is larger than the sum of its proper divisors (720105).

2135703 is a wasteful number, since it uses less digits than its factorization.

2135703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 2135703 is about 1461.4044614685. The cubic root of 2135703 is about 128.7795646437.

The spelling of 2135703 in words is "two million, one hundred thirty-five thousand, seven hundred three".