1375018 has 8 divisors (see below), whose sum is σ = 2072448. Its totient is φ = 684204.

The previous prime is 1375013. The next prime is 1375019. The reversal of 1375018 is 8105731.

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

It is a junction number, because it is equal to n+sod(n) for n = 1374983 and 1375001.

It is not an unprimeable number, because it can be changed into a prime (1375013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1096 + ... + 1987.

It is an arithmetic number, because the mean of its divisors is an integer number (259056).

2^1375018 is an apocalyptic number.

1375018 is a deficient number, since it is larger than the sum of its proper divisors (697430).

1375018 is a wasteful number, since it uses less digits than its factorization.

1375018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3308.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 1375018 is about 1172.6116151565. The cubic root of 1375018 is about 111.1994897584.

The spelling of 1375018 in words is "one million, three hundred seventy-five thousand, eighteen".