2235701 has 6 divisors (see below), whose sum is σ = 2421090. Its totient is φ = 2063568.

The previous prime is 2235683. The next prime is 2235707. The reversal of 2235701 is 1075322.

It can be written as a sum of positive squares in 3 ways, for example, as 303601 + 1932100 = 551^2 + 1390^2 .

It is not a de Polignac number, because 2235701 - 2⁶ = 2235637 is a prime.

It is a super-2 number, since 2×2235701² = 9996717922802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235707) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6446 + ... + 6783.

It is an arithmetic number, because the mean of its divisors is an integer number (403515).

2^2235701 is an apocalyptic number.

It is an amenable number.

2235701 is a deficient number, since it is larger than the sum of its proper divisors (185389).

2235701 is a wasteful number, since it uses less digits than its factorization.

2235701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13255 (or 13242 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 2235701 is about 1495.2260698637. The cubic root of 2235701 is about 130.7588945517.

The spelling of 2235701 in words is "two million, two hundred thirty-five thousand, seven hundred one".