100526939 has 2 divisors, whose sum is σ = 100526940. Its totient is φ = 100526938.

The previous prime is 100526927. The next prime is 100526953. The reversal of 100526939 is 939625001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100526939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100526899 and 100526908.

It is not a weakly prime, because it can be changed into another prime (100526989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50263469 + 50263470.

It is an arithmetic number, because the mean of its divisors is an integer number (50263470).

Almost surely, 2^100526939 is an apocalyptic number.

100526939 is a deficient number, since it is larger than the sum of its proper divisors (1).

100526939 is an equidigital number, since it uses as much as digits as its factorization.

100526939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 100526939 is about 10026.3123330565. The cubic root of 100526939 is about 464.9727335922.

The spelling of 100526939 in words is "one hundred million, five hundred twenty-six thousand, nine hundred thirty-nine".