47026937 has 2 divisors, whose sum is σ = 47026938. Its totient is φ = 47026936.

The previous prime is 47026829. The next prime is 47026943. The reversal of 47026937 is 73962074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47004736 + 22201 = 6856^2 + 149^2 .

It is a cyclic number.

It is not a de Polignac number, because 47026937 - 2²² = 42832633 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47026937.

It is not a weakly prime, because it can be changed into another prime (47026037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23513468 + 23513469.

It is an arithmetic number, because the mean of its divisors is an integer number (23513469).

Almost surely, 2^47026937 is an apocalyptic number.

It is an amenable number.

47026937 is a deficient number, since it is larger than the sum of its proper divisors (1).

47026937 is an equidigital number, since it uses as much as digits as its factorization.

47026937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 47026937 is about 6857.6189016305. The cubic root of 47026937 is about 360.9515387817.

The spelling of 47026937 in words is "forty-seven million, twenty-six thousand, nine hundred thirty-seven".