1375402 has 16 divisors (see below), whose sum is σ = 2496960. Its totient is φ = 554688.

The previous prime is 1375379. The next prime is 1375411. The reversal of 1375402 is 2045731.

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, 2652 + ... + 3127.

It is an arithmetic number, because the mean of its divisors is an integer number (156060).

2^1375402 is an apocalyptic number.

1375402 is a deficient number, since it is larger than the sum of its proper divisors (1121558).

1375402 is a wasteful number, since it uses less digits than its factorization.

1375402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5805.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 1375402 is about 1172.7753408049. The cubic root of 1375402 is about 111.2098403210.

The spelling of 1375402 in words is "one million, three hundred seventy-five thousand, four hundred two".