1054135 has 4 divisors (see below), whose sum is σ = 1264968. Its totient is φ = 843304.

The previous prime is 1054133. The next prime is 1054169. The reversal of 1054135 is 5314501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1054135 - 2¹ = 1054133 is a prime.

It is a super-2 number, since 2×1054135² = 2222401196450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054133) 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, 105409 + ... + 105418.

It is an arithmetic number, because the mean of its divisors is an integer number (316242).

2^1054135 is an apocalyptic number.

1054135 is a deficient number, since it is larger than the sum of its proper divisors (210833).

1054135 is an equidigital number, since it uses as much as digits as its factorization.

1054135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210832.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 1054135 is about 1026.7107674511. The cubic root of 1054135 is about 101.7728831090.

Adding to 1054135 its reverse (5314501), we get a palindrome (6368636).

It can be divided in two parts, 10 and 54135, that added together give a palindrome (54145).

The spelling of 1054135 in words is "one million, fifty-four thousand, one hundred thirty-five".