1034661 has 4 divisors (see below), whose sum is σ = 1379552. Its totient is φ = 689772.

The previous prime is 1034659. The next prime is 1034707. The reversal of 1034661 is 1664301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1664301 = 3 ⋅554767.

It is not a de Polignac number, because 1034661 - 2¹ = 1034659 is a prime.

It is a D-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 (1034651) 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, 172441 + ... + 172446.

It is an arithmetic number, because the mean of its divisors is an integer number (344888).

2^1034661 is an apocalyptic number.

It is an amenable number.

1034661 is a deficient number, since it is larger than the sum of its proper divisors (344891).

1034661 is an equidigital number, since it uses as much as digits as its factorization.

1034661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344890.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1034661 is about 1017.1828744134. The cubic root of 1034661 is about 101.1422691972.

Adding to 1034661 its reverse (1664301), we get a palindrome (2698962).

The spelling of 1034661 in words is "one million, thirty-four thousand, six hundred sixty-one".