3701023 has 4 divisors (see below), whose sum is σ = 3735720. Its totient is φ = 3666328.

The previous prime is 3701021. The next prime is 3701063. The reversal of 3701023 is 3201073.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3201073 = 157 ⋅20389.

It is a cyclic number.

It is not a de Polignac number, because 3701023 - 2¹ = 3701021 is a prime.

It is a Duffinian number.

3701023 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3700988 and 3701006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3701021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17188 + ... + 17401.

It is an arithmetic number, because the mean of its divisors is an integer number (933930).

Almost surely, 2^3701023 is an apocalyptic number.

3701023 is a deficient number, since it is larger than the sum of its proper divisors (34697).

3701023 is a wasteful number, since it uses less digits than its factorization.

3701023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34696.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 3701023 is about 1923.8043039769. The cubic root of 3701023 is about 154.6822906044.

Adding to 3701023 its reverse (3201073), we get a palindrome (6902096).

The spelling of 3701023 in words is "three million, seven hundred one thousand, twenty-three".