4023137 has 8 divisors (see below), whose sum is σ = 4223040. Its totient is φ = 3825360.

The previous prime is 4023127. The next prime is 4023161. The reversal of 4023137 is 7313204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4023137 - 2¹⁰ = 4022113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4023127) 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, 4439 + ... + 5267.

It is an arithmetic number, because the mean of its divisors is an integer number (527880).

Almost surely, 2^4023137 is an apocalyptic number.

It is an amenable number.

4023137 is a deficient number, since it is larger than the sum of its proper divisors (199903).

4023137 is a wasteful number, since it uses less digits than its factorization.

4023137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 4023137 is about 2005.7759097167. The cubic root of 4023137 is about 159.0455811198.

It can be divided in two parts, 40 and 23137, that multiplied together give a triangular number (925480 = T₁₃₆₀).

The spelling of 4023137 in words is "four million, twenty-three thousand, one hundred thirty-seven".