1054001335 has 16 divisors (see below), whose sum is σ = 1323241920. Its totient is φ = 804432640.

The previous prime is 1054001327. The next prime is 1054001339. The reversal of 1054001335 is 5331004501.

It is a happy number.

It is not a de Polignac number, because 1054001335 - 2³ = 1054001327 is a prime.

It is a super-2 number, since 2×1054001335² = 2221837628363564450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054001339) 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, 32955 + ... + 56515.

It is an arithmetic number, because the mean of its divisors is an integer number (82702620).

Almost surely, 2^1054001335 is an apocalyptic number.

1054001335 is a deficient number, since it is larger than the sum of its proper divisors (269240585).

1054001335 is a wasteful number, since it uses less digits than its factorization.

1054001335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23978.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1054001335 is about 32465.3867218612. The cubic root of 1054001335 is about 1017.6858130469.

Adding to 1054001335 its reverse (5331004501), we get a palindrome (6385005836).

The spelling of 1054001335 in words is "one billion, fifty-four million, one thousand, three hundred thirty-five".