1053400005 has 32 divisors (see below), whose sum is σ = 2140243200. Its totient is φ = 481553856.

The previous prime is 1053399989. The next prime is 1053400013. The reversal of 1053400005 is 5000043501.

It is not a de Polignac number, because 1053400005 - 2⁴ = 1053399989 is a prime.

It is a super-2 number, since 2×1053400005² = 2219303141068000050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 556410 + ... + 558299.

It is an arithmetic number, because the mean of its divisors is an integer number (66882600).

Almost surely, 2^1053400005 is an apocalyptic number.

1053400005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1053400005 is an abundant number, since it is smaller than the sum of its proper divisors (1086843195).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053400005 is a wasteful number, since it uses less digits than its factorization.

1053400005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114730 (or 1114724 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 1053400005 is about 32456.1243065157. The cubic root of 1053400005 is about 1017.4922391534.

Adding to 1053400005 its reverse (5000043501), we get a palindrome (6053443506).

The spelling of 1053400005 in words is "one billion, fifty-three million, four hundred thousand, five".