201276398 has 8 divisors (see below), whose sum is σ = 303118200. Its totient is φ = 100237000.

The previous prime is 201276389. The next prime is 201276407. The reversal of 201276398 is 893672102.

It is an interprime number because it is at equal distance from previous prime (201276389) and next prime (201276407).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199973 + ... + 200976.

It is an arithmetic number, because the mean of its divisors is an integer number (37889775).

Almost surely, 2^201276398 is an apocalyptic number.

201276398 is a deficient number, since it is larger than the sum of its proper divisors (101841802).

201276398 is a wasteful number, since it uses less digits than its factorization.

201276398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401202.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 201276398 is about 14187.1913358494. The cubic root of 201276398 is about 586.0449805696.

The spelling of 201276398 in words is "two hundred one million, two hundred seventy-six thousand, three hundred ninety-eight".