1206501 has 8 divisors (see below), whose sum is σ = 1623360. Its totient is φ = 796992.

The previous prime is 1206497. The next prime is 1206529. The reversal of 1206501 is 1056021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1206501 - 2² = 1206497 is a prime.

1206501 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1441 + ... + 2118.

It is an arithmetic number, because the mean of its divisors is an integer number (202920).

2^1206501 is an apocalyptic number.

It is an amenable number.

1206501 is a deficient number, since it is larger than the sum of its proper divisors (416859).

1206501 is a wasteful number, since it uses less digits than its factorization.

1206501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3675.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1206501 is about 1098.4083939956. The cubic root of 1206501 is about 106.4574098475.

The spelling of 1206501 in words is "one million, two hundred six thousand, five hundred one".