912541 has 4 divisors (see below), whose sum is σ = 1042912. Its totient is φ = 782172.

The previous prime is 912539. The next prime is 912559. The reversal of 912541 is 145219.

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 912541 - 2¹ = 912539 is a prime.

It is a Duffinian number.

912541 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (912511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65175 + ... + 65188.

It is an arithmetic number, because the mean of its divisors is an integer number (260728).

2⁹¹²⁵⁴¹ is an apocalyptic number.

It is an amenable number.

912541 is a deficient number, since it is larger than the sum of its proper divisors (130371).

912541 is a wasteful number, since it uses less digits than its factorization.

912541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130370.

The product of its digits is 360, while the sum is 22.

The square root of 912541 is about 955.2701188669. The cubic root of 912541 is about 96.9953234008.

The spelling of 912541 in words is "nine hundred twelve thousand, five hundred forty-one".