472270541 has 2 divisors, whose sum is σ = 472270542. Its totient is φ = 472270540.

The previous prime is 472270531. The next prime is 472270543. The reversal of 472270541 is 145072274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 471541225 + 729316 = 21715^2 + 854^2 .

It is a cyclic number.

It is not a de Polignac number, because 472270541 - 2²² = 468076237 is a prime.

Together with 472270543, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 472270498 and 472270507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472270543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236135270 + 236135271.

It is an arithmetic number, because the mean of its divisors is an integer number (236135271).

Almost surely, 2^472270541 is an apocalyptic number.

It is an amenable number.

472270541 is a deficient number, since it is larger than the sum of its proper divisors (1).

472270541 is an equidigital number, since it uses as much as digits as its factorization.

472270541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15680, while the sum is 32.

The square root of 472270541 is about 21731.7864198965. The cubic root of 472270541 is about 778.7480139628.

The spelling of 472270541 in words is "four hundred seventy-two million, two hundred seventy thousand, five hundred forty-one".