914550501 has 4 divisors (see below), whose sum is σ = 1219400672. Its totient is φ = 609700332.

The previous prime is 914550463. The next prime is 914550517. The reversal of 914550501 is 105055419.

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 de Polignac number, because none of the positive numbers 2^k-914550501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (914550521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152425081 + ... + 152425086.

It is an arithmetic number, because the mean of its divisors is an integer number (304850168).

Almost surely, 2^914550501 is an apocalyptic number.

It is an amenable number.

914550501 is a deficient number, since it is larger than the sum of its proper divisors (304850171).

914550501 is a wasteful number, since it uses less digits than its factorization.

914550501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304850170.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 914550501 is about 30241.5360224973. The cubic root of 914550501 is about 970.6646880783.

The spelling of 914550501 in words is "nine hundred fourteen million, five hundred fifty thousand, five hundred one".