201427364 has 6 divisors (see below), whose sum is σ = 352497894. Its totient is φ = 100713680.

The previous prime is 201427333. The next prime is 201427397. The reversal of 201427364 is 463724102.

It can be written as a sum of positive squares in only one way, i.e., 184960000 + 16467364 = 13600^2 + 4058^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25178417 + ... + 25178424.

It is an arithmetic number, because the mean of its divisors is an integer number (58749649).

Almost surely, 2^201427364 is an apocalyptic number.

It is an amenable number.

201427364 is a deficient number, since it is larger than the sum of its proper divisors (151070530).

201427364 is a wasteful number, since it uses less digits than its factorization.

201427364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50356845 (or 50356843 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 201427364 is about 14192.5108419899. The cubic root of 201427364 is about 586.1914636432.

The spelling of 201427364 in words is "two hundred one million, four hundred twenty-seven thousand, three hundred sixty-four".