1059854421 has 8 divisors (see below), whose sum is σ = 1474580160. Its totient is φ = 675849152.

The previous prime is 1059854413. The next prime is 1059854431. The reversal of 1059854421 is 1244589501.

1059854421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1059854421 - 2³ = 1059854413 is a prime.

It is a super-2 number, since 2×1059854421² = 2246582787426490482, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1059854421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059854431) 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, 7680036 + ... + 7680173.

It is an arithmetic number, because the mean of its divisors is an integer number (184322520).

Almost surely, 2^1059854421 is an apocalyptic number.

It is an amenable number.

1059854421 is a deficient number, since it is larger than the sum of its proper divisors (414725739).

1059854421 is a wasteful number, since it uses less digits than its factorization.

1059854421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15360235.

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 1059854421 is about 32555.4054037114. The cubic root of 1059854421 is about 1019.5661428591.

The spelling of 1059854421 in words is "one billion, fifty-nine million, eight hundred fifty-four thousand, four hundred twenty-one".