1030897 has 8 divisors (see below), whose sum is σ = 1247616. Its totient is φ = 831552.

The previous prime is 1030889. The next prime is 1030919. The reversal of 1030897 is 7980301.

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

It is a cyclic number.

It is not a de Polignac number, because 1030897 - 2³ = 1030889 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4213 + ... + 4450.

It is an arithmetic number, because the mean of its divisors is an integer number (155952).

2^1030897 is an apocalyptic number.

1030897 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1030897 is a deficient number, since it is larger than the sum of its proper divisors (216719).

1030897 is an equidigital number, since it uses as much as digits as its factorization.

1030897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8687.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 1030897 is about 1015.3309805182. The cubic root of 1030897 is about 101.0194714608.

The spelling of 1030897 in words is "one million, thirty thousand, eight hundred ninety-seven".