1053550023 has 16 divisors (see below), whose sum is σ = 1420064256. Its totient is φ = 694717920.

The previous prime is 1053550021. The next prime is 1053550031. The reversal of 1053550023 is 3200553501.

It is not a de Polignac number, because 1053550023 - 2¹ = 1053550021 is a prime.

It is a super-2 number, since 2×1053550023² = 2219935301926601058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053549975 and 1053550002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053550021) 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, 363486 + ... + 366372.

It is an arithmetic number, because the mean of its divisors is an integer number (88754016).

Almost surely, 2^1053550023 is an apocalyptic number.

1053550023 is a deficient number, since it is larger than the sum of its proper divisors (366514233).

1053550023 is a wasteful number, since it uses less digits than its factorization.

1053550023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4174.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 1053550023 is about 32458.4353134898. The cubic root of 1053550023 is about 1017.5405382815.

The spelling of 1053550023 in words is "one billion, fifty-three million, five hundred fifty thousand, twenty-three".