1054958583 has 36 divisors (see below), whose sum is σ = 1667949048. Its totient is φ = 592950960.

The previous prime is 1054958573. The next prime is 1054958599. The reversal of 1054958583 is 3858594501.

It is a happy number.

It is not a de Polignac number, because 1054958583 - 2⁶ = 1054958519 is a prime.

It is a super-2 number, since 2×1054958583² = 2225875223690735778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054958543) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 17294373 + ... + 17294433.

It is an arithmetic number, because the mean of its divisors is an integer number (46331918).

Almost surely, 2^1054958583 is an apocalyptic number.

1054958583 is a deficient number, since it is larger than the sum of its proper divisors (612990465).

1054958583 is an frugal number, since it uses more digits than its factorization.

1054958583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 48.

The square root of 1054958583 is about 32480.1259695833. The cubic root of 1054958583 is about 1017.9938085267.

The spelling of 1054958583 in words is "one billion, fifty-four million, nine hundred fifty-eight thousand, five hundred eighty-three".