47525633 has 2 divisors, whose sum is σ = 47525634. Its totient is φ = 47525632.

The previous prime is 47525623. The next prime is 47525641. The reversal of 47525633 is 33652574.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47430769 + 94864 = 6887^2 + 308^2 .

It is a cyclic number.

It is not a de Polignac number, because 47525633 - 2¹⁶ = 47460097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47525593 and 47525602.

It is not a weakly prime, because it can be changed into another prime (47525603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23762816 + 23762817.

It is an arithmetic number, because the mean of its divisors is an integer number (23762817).

Almost surely, 2^47525633 is an apocalyptic number.

It is an amenable number.

47525633 is a deficient number, since it is larger than the sum of its proper divisors (1).

47525633 is an equidigital number, since it uses as much as digits as its factorization.

47525633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75600, while the sum is 35.

The square root of 47525633 is about 6893.8837385033. The cubic root of 47525633 is about 362.2229556604. Note that the first 3 decimals are identical.

The spelling of 47525633 in words is "forty-seven million, five hundred twenty-five thousand, six hundred thirty-three".