201297848 has 16 divisors (see below), whose sum is σ = 381171960. Its totient is φ = 99652000.

The previous prime is 201297847. The next prime is 201297857. The reversal of 201297848 is 848792102.

It is a super-2 number, since 2×201297848² = 81041647218862208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201297841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123758 + ... + 125373.

Almost surely, 2^201297848 is an apocalyptic number.

It is an amenable number.

201297848 is a deficient number, since it is larger than the sum of its proper divisors (179874112).

201297848 is a wasteful number, since it uses less digits than its factorization.

201297848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249238 (or 249234 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 201297848 is about 14187.9472792931. The cubic root of 201297848 is about 586.0657980763.

The spelling of 201297848 in words is "two hundred one million, two hundred ninety-seven thousand, eight hundred forty-eight".