101058404 has 12 divisors (see below), whose sum is σ = 187255404. Its totient is φ = 47556864.

The previous prime is 101058401. The next prime is 101058427. The reversal of 101058404 is 404850101.

It can be written as a sum of positive squares in 2 ways, for example, as 76038400 + 25020004 = 8720^2 + 5002^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101058404.

It is not an unprimeable number, because it can be changed into a prime (101058401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743009 + ... + 743144.

It is an arithmetic number, because the mean of its divisors is an integer number (15604617).

Almost surely, 2^101058404 is an apocalyptic number.

It is an amenable number.

101058404 is a deficient number, since it is larger than the sum of its proper divisors (86197000).

101058404 is a wasteful number, since it uses less digits than its factorization.

101058404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486174 (or 1486172 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 101058404 is about 10052.7809087834. The cubic root of 101058404 is about 465.7906984945.

The spelling of 101058404 in words is "one hundred one million, fifty-eight thousand, four hundred four".