1275098 has 16 divisors (see below), whose sum is σ = 2108160. Its totient is φ = 578380.

The previous prime is 1275067. The next prime is 1275107. The reversal of 1275098 is 8905721.

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, 2423 + ... + 2901.

It is an arithmetic number, because the mean of its divisors is an integer number (131760).

2^1275098 is an apocalyptic number.

1275098 is a deficient number, since it is larger than the sum of its proper divisors (833062).

1275098 is an equidigital number, since it uses as much as digits as its factorization.

1275098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 1275098 is about 1129.2023733592. The cubic root of 1275098 is about 108.4379223990.

It can be divided in two parts, 127 and 5098, that added together give a palindrome (5225).

The spelling of 1275098 in words is "one million, two hundred seventy-five thousand, ninety-eight".