9365401 has 4 divisors (see below), whose sum is σ = 9373392. Its totient is φ = 9357412.

The previous prime is 9365399. The next prime is 9365407. The reversal of 9365401 is 1045639.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1045639 = 7 ⋅149377.

It is a cyclic number.

It is not a de Polignac number, because 9365401 - 2¹ = 9365399 is a prime.

It is a Duffinian number.

9365401 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 9365401.

It is not an unprimeable number, because it can be changed into a prime (9365407) 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, 1855 + ... + 4708.

It is an arithmetic number, because the mean of its divisors is an integer number (2343348).

Almost surely, 2^9365401 is an apocalyptic number.

9365401 is the 1936-th centered pentagonal number.

It is an amenable number.

9365401 is a deficient number, since it is larger than the sum of its proper divisors (7991).

9365401 is a wasteful number, since it uses less digits than its factorization.

9365401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7990.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 9365401 is about 3060.2942668966. The cubic root of 9365401 is about 210.7861763262.

The spelling of 9365401 in words is "nine million, three hundred sixty-five thousand, four hundred one".