1010481 has 4 divisors (see below), whose sum is σ = 1347312. Its totient is φ = 673652.

The previous prime is 1010473. The next prime is 1010491. The reversal of 1010481 is 1840101.

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: 1840101 = 3 ⋅613367.

It is a cyclic number.

It is not a de Polignac number, because 1010481 - 2³ = 1010473 is a prime.

It is a super-2 number, since 2×1010481² = 2042143702722, which contains 22 as substring.

It is a D-number.

1010481 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1010481.

It is not an unprimeable number, because it can be changed into a prime (1010411) 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, 168411 + ... + 168416.

It is an arithmetic number, because the mean of its divisors is an integer number (336828).

2^1010481 is an apocalyptic number.

It is an amenable number.

1010481 is a deficient number, since it is larger than the sum of its proper divisors (336831).

1010481 is an equidigital number, since it uses as much as digits as its factorization.

1010481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336830.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1010481 is about 1005.2268400714. The cubic root of 1010481 is about 100.3481531538.

Adding to 1010481 its reverse (1840101), we get a palindrome (2850582).

The spelling of 1010481 in words is "one million, ten thousand, four hundred eighty-one".