47025331 has 2 divisors, whose sum is σ = 47025332. Its totient is φ = 47025330.

The previous prime is 47025313. The next prime is 47025353. The reversal of 47025331 is 13352074.

Together with previous prime (47025313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47025331 - 2⁵ = 47025299 is a prime.

It is a super-2 number, since 2×47025331² = 4422763511319122, which contains 22 as substring.

It is equal to p_2833117 and since 47025331 and 2833117 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 47025296 and 47025305.

It is not a weakly prime, because it can be changed into another prime (47025311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23512665 + 23512666.

It is an arithmetic number, because the mean of its divisors is an integer number (23512666).

Almost surely, 2^47025331 is an apocalyptic number.

47025331 is a deficient number, since it is larger than the sum of its proper divisors (1).

47025331 is an equidigital number, since it uses as much as digits as its factorization.

47025331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 47025331 is about 6857.5018045933. The cubic root of 47025331 is about 360.9474298262.

The spelling of 47025331 in words is "forty-seven million, twenty-five thousand, three hundred thirty-one".