900117041 has 4 divisors (see below), whose sum is σ = 902492400. Its totient is φ = 897741684.

The previous prime is 900117017. The next prime is 900117047. The reversal of 900117041 is 140711009.

900117041 = 259² + 260² + ... + 1395².

900117041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140711009 = 2113 ⋅66593.

It is a cyclic number.

It is not a de Polignac number, because 900117041 - 2¹⁴ = 900100657 is a prime.

It is a super-3 number, since 3×900117041³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 900116998 and 900117016.

It is not an unprimeable number, because it can be changed into a prime (900117047) 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, 1187111 + ... + 1187868.

It is an arithmetic number, because the mean of its divisors is an integer number (225623100).

Almost surely, 2^900117041 is an apocalyptic number.

It is an amenable number.

900117041 is a deficient number, since it is larger than the sum of its proper divisors (2375359).

900117041 is a wasteful number, since it uses less digits than its factorization.

900117041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2375358.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 900117041 is about 30001.9506199180. The cubic root of 900117041 is about 965.5312353260.

The spelling of 900117041 in words is "nine hundred million, one hundred seventeen thousand, forty-one".