1295018 has 4 divisors (see below), whose sum is σ = 1942530. Its totient is φ = 647508.

The previous prime is 1295003. The next prime is 1295027. The reversal of 1295018 is 8105921.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 889249 + 405769 = 943^2 + 637^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 323753 + ... + 323756.

2^1295018 is an apocalyptic number.

1295018 is a deficient number, since it is larger than the sum of its proper divisors (647512).

1295018 is an equidigital number, since it uses as much as digits as its factorization.

1295018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647511.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 1295018 is about 1137.9885763926. The cubic root of 1295018 is about 108.9996913831. Note that the first 3 decimals are identical.

Adding to 1295018 its sum of digits (26), we get a square (1295044 = 1138²).

The spelling of 1295018 in words is "one million, two hundred ninety-five thousand, eighteen".