53441667 has 8 divisors (see below), whose sum is σ = 79172880. Its totient is φ = 35627760.

The previous prime is 53441617. The next prime is 53441677. The reversal of 53441667 is 76614435.

It is a happy number.

It is not a de Polignac number, because 53441667 - 2⁷ = 53441539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53441617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 989634 + ... + 989687.

It is an arithmetic number, because the mean of its divisors is an integer number (9896610).

Almost surely, 2^53441667 is an apocalyptic number.

53441667 is a deficient number, since it is larger than the sum of its proper divisors (25731213).

53441667 is a wasteful number, since it uses less digits than its factorization.

53441667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979330 (or 1979324 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 53441667 is about 7310.3807698368. The cubic root of 53441667 is about 376.6691038904.

The spelling of 53441667 in words is "fifty-three million, four hundred forty-one thousand, six hundred sixty-seven".