1375064 has 16 divisors (see below), whose sum is σ = 2667600. Its totient is φ = 663712.

The previous prime is 1375063. The next prime is 1375091. The reversal of 1375064 is 4605731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1375063) 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, 2732 + ... + 3195.

It is an arithmetic number, because the mean of its divisors is an integer number (166725).

2^1375064 is an apocalyptic number.

It is an amenable number.

1375064 is a deficient number, since it is larger than the sum of its proper divisors (1292536).

1375064 is a wasteful number, since it uses less digits than its factorization.

1375064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5962 (or 5958 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 1375064 is about 1172.6312293300. The cubic root of 1375064 is about 111.2007297711.

The spelling of 1375064 in words is "one million, three hundred seventy-five thousand, sixty-four".