1053415121 has 8 divisors (see below), whose sum is σ = 1170863424. Its totient is φ = 939580720.

The previous prime is 1053415079. The next prime is 1053415127. The reversal of 1053415121 is 1215143501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1053415121 - 2¹⁰ = 1053414097 is a prime.

It is a super-2 number, since 2×1053415121² = 2219366834302889282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053415127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 902861 + ... + 904026.

It is an arithmetic number, because the mean of its divisors is an integer number (146357928).

Almost surely, 2^1053415121 is an apocalyptic number.

1053415121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1053415121 is a deficient number, since it is larger than the sum of its proper divisors (117448303).

1053415121 is a wasteful number, since it uses less digits than its factorization.

1053415121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806951.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1053415121 is about 32456.3571739035. The cubic root of 1053415121 is about 1017.4971060413.

Adding to 1053415121 its reverse (1215143501), we get a palindrome (2268558622).

The spelling of 1053415121 in words is "one billion, fifty-three million, four hundred fifteen thousand, one hundred twenty-one".