900607043 has 4 divisors (see below), whose sum is σ = 1029265200. Its totient is φ = 771948888.

The previous prime is 900607013. The next prime is 900607051. The reversal of 900607043 is 340706009.

900607043 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 an emirpimes, since its reverse is a distinct semiprime: 340706009 = 7 ⋅48672287.

It is a cyclic number.

It is not a de Polignac number, because 900607043 - 2⁶ = 900606979 is a prime.

It is a super-2 number, since 2×900607043² = 1622186091802407698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 900606997 and 900607015.

It is not an unprimeable number, because it can be changed into a prime (900607003) 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, 64329068 + ... + 64329081.

It is an arithmetic number, because the mean of its divisors is an integer number (257316300).

Almost surely, 2^900607043 is an apocalyptic number.

900607043 is a deficient number, since it is larger than the sum of its proper divisors (128658157).

900607043 is a wasteful number, since it uses less digits than its factorization.

900607043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128658156.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 900607043 is about 30010.1156778843. The cubic root of 900607043 is about 965.7064075130.

The spelling of 900607043 in words is "nine hundred million, six hundred seven thousand, forty-three".