1011241 has 16 divisors (see below), whose sum is σ = 1317888. Its totient is φ = 752400.

The previous prime is 1011239. The next prime is 1011271. The reversal of 1011241 is 1421101.

It is not a de Polignac number, because 1011241 - 2¹ = 1011239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1011221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1486 + ... + 2056.

It is an arithmetic number, because the mean of its divisors is an integer number (82368).

2^1011241 is an apocalyptic number.

1011241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1011241 is a deficient number, since it is larger than the sum of its proper divisors (306647).

1011241 is a wasteful number, since it uses less digits than its factorization.

1011241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1011241 is about 1005.6047931469. The cubic root of 1011241 is about 100.3733047019.

Adding to 1011241 its reverse (1421101), we get a palindrome (2432342).

It can be divided in two parts, 10112 and 41, that added together give a triangular number (10153 = T₁₄₂).

The spelling of 1011241 in words is "one million, eleven thousand, two hundred forty-one".