2038761 has 12 divisors (see below), whose sum is σ = 2957760. Its totient is φ = 1353240.

The previous prime is 2038747. The next prime is 2038763. The reversal of 2038761 is 1678302.

It is not a de Polignac number, because 2038761 - 2¹⁸ = 1776617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2038763) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2916 + ... + 3546.

It is an arithmetic number, because the mean of its divisors is an integer number (246480).

2^2038761 is an apocalyptic number.

It is an amenable number.

2038761 is a deficient number, since it is larger than the sum of its proper divisors (918999).

2038761 is a wasteful number, since it uses less digits than its factorization.

2038761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996 (or 993 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 2038761 is about 1427.8518830747. The cubic root of 2038761 is about 126.8008327557.

It can be divided in two parts, 20 and 38761, that added together give a triangular number (38781 = T₂₇₈).

The spelling of 2038761 in words is "two million, thirty-eight thousand, seven hundred sixty-one".