1460005 has 8 divisors (see below), whose sum is σ = 1812600. Its totient is φ = 1127616.

The previous prime is 1460003. The next prime is 1460021. The reversal of 1460005 is 5000641.

1460005 is nontrivially palindromic in base 8.

It can be written as a sum of positive squares in 4 ways, for example, as 60516 + 1399489 = 246^2 + 1183^2 .

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 1460005 - 2¹ = 1460003 is a prime.

It is a super-2 number, since 2×1460005² = 4263229200050, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1460003) 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, 4890 + ... + 5179.

It is an arithmetic number, because the mean of its divisors is an integer number (226575).

2^1460005 is an apocalyptic number.

It is an amenable number.

1460005 is a deficient number, since it is larger than the sum of its proper divisors (352595).

1460005 is a wasteful number, since it uses less digits than its factorization.

1460005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10103.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1460005 is about 1208.3066663724. The cubic root of 1460005 is about 113.4448489068. Note that the first 3 decimals are identical.

Adding to 1460005 its reverse (5000641), we get a palindrome (6460646).

The spelling of 1460005 in words is "one million, four hundred sixty thousand, five".