1055524001 has 16 divisors (see below), whose sum is σ = 1216508160. Its totient is φ = 897117120.

The previous prime is 1055523961. The next prime is 1055524007. The reversal of 1055524001 is 1004255501.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1055524001 - 2¹⁰ = 1055522977 is a prime.

It is a super-2 number, since 2×1055524001² = 2228261833374096002, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1055524007) 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, 631595 + ... + 633263.

It is an arithmetic number, because the mean of its divisors is an integer number (76031760).

Almost surely, 2^1055524001 is an apocalyptic number.

It is an amenable number.

1055524001 is a deficient number, since it is larger than the sum of its proper divisors (160984159).

1055524001 is a wasteful number, since it uses less digits than its factorization.

1055524001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 1055524001 is about 32488.8288647036. The cubic root of 1055524001 is about 1018.1756448033.

Adding to 1055524001 its reverse (1004255501), we get a palindrome (2059779502).

The spelling of 1055524001 in words is "one billion, fifty-five million, five hundred twenty-four thousand, one".