1975941 has 16 divisors (see below), whose sum is σ = 3193920. Its totient is φ = 1197360.

The previous prime is 1975933. The next prime is 1975949. The reversal of 1975941 is 1495791.

It is an interprime number because it is at equal distance from previous prime (1975933) and next prime (1975949).

It is not a de Polignac number, because 1975941 - 2³ = 1975933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1975896 and 1975905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1975949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3030 + ... + 3623.

It is an arithmetic number, because the mean of its divisors is an integer number (199620).

2^1975941 is an apocalyptic number.

1975941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1975941 is a deficient number, since it is larger than the sum of its proper divisors (1217979).

1975941 is a wasteful number, since it uses less digits than its factorization.

1975941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6673 (or 6667 counting only the distinct ones).

The product of its digits is 11340, while the sum is 36.

The square root of 1975941 is about 1405.6816851620. The cubic root of 1975941 is about 125.4848582019.

It can be divided in two parts, 1975 and 941, that added together give a square (2916 = 54²).

The spelling of 1975941 in words is "one million, nine hundred seventy-five thousand, nine hundred forty-one".