50900007 has 8 divisors (see below), whose sum is σ = 68501376. Its totient is φ = 33615992.

The previous prime is 50899963. The next prime is 50900009. The reversal of 50900007 is 70000905.

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 50900007 - 2¹⁹ = 50375719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50900009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78963 + ... + 79604.

It is an arithmetic number, because the mean of its divisors is an integer number (8562672).

Almost surely, 2^50900007 is an apocalyptic number.

50900007 is a deficient number, since it is larger than the sum of its proper divisors (17601369).

50900007 is a wasteful number, since it uses less digits than its factorization.

50900007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158677.

The product of its (nonzero) digits is 315, while the sum is 21.

The square root of 50900007 is about 7134.4240832740. The cubic root of 50900007 is about 370.6004542931.

The spelling of 50900007 in words is "fifty million, nine hundred thousand, seven".