1975960 has 32 divisors (see below), whose sum is σ = 5081760. Its totient is φ = 677376.

The previous prime is 1975957. The next prime is 1975991. The reversal of 1975960 is 695791.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3249 + ... + 3808.

It is an arithmetic number, because the mean of its divisors is an integer number (158805).

2^1975960 is an apocalyptic number.

1975960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1975960 is an abundant number, since it is smaller than the sum of its proper divisors (3105800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1975960 is a wasteful number, since it uses less digits than its factorization.

1975960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7075 (or 7071 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 1975960 is about 1405.6884434326. The cubic root of 1975960 is about 125.4852604076.

The spelling of 1975960 in words is "one million, nine hundred seventy-five thousand, nine hundred sixty".