8537401 has 4 divisors (see below), whose sum is σ = 8602704. Its totient is φ = 8472100.

The previous prime is 8537387. The next prime is 8537407. The reversal of 8537401 is 1047358.

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.

It is a cyclic number.

It is not a de Polignac number, because 8537401 - 2²¹ = 6440249 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8537401.

It is not an unprimeable number, because it can be changed into a prime (8537407) 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, 32455 + ... + 32716.

It is an arithmetic number, because the mean of its divisors is an integer number (2150676).

Almost surely, 2^8537401 is an apocalyptic number.

It is an amenable number.

8537401 is a deficient number, since it is larger than the sum of its proper divisors (65303).

8537401 is a wasteful number, since it uses less digits than its factorization.

8537401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65302.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 8537401 is about 2921.8831256572. The cubic root of 8537401 is about 204.3816465152.

The spelling of 8537401 in words is "eight million, five hundred thirty-seven thousand, four hundred one".