1675940 has 24 divisors (see below), whose sum is σ = 4022592. Its totient is φ = 574560.

The previous prime is 1675937. The next prime is 1675943. The reversal of 1675940 is 495761.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1675937) and next prime (1675943).

It is a junction number, because it is equal to n+sod(n) for n = 1675897 and 1675906.

It is not an unprimeable number, because it can be changed into a prime (1675943) 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, 5846 + ... + 6125.

It is an arithmetic number, because the mean of its divisors is an integer number (167608).

2^1675940 is an apocalyptic number.

1675940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1675940 is an abundant number, since it is smaller than the sum of its proper divisors (2346652).

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

1675940 is a wasteful number, since it uses less digits than its factorization.

1675940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11987 (or 11985 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 1675940 is about 1294.5810133012. The cubic root of 1675940 is about 118.7825986219.

The spelling of 1675940 in words is "one million, six hundred seventy-five thousand, nine hundred forty".