1201461 has 8 divisors (see below), whose sum is σ = 1636224. Its totient is φ = 783840.

The previous prime is 1201439. The next prime is 1201469. The reversal of 1201461 is 1641021.

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

It is not a de Polignac number, because 1201461 - 2⁹ = 1200949 is a prime.

1201461 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1201461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201469) 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, 4120 + ... + 4401.

It is an arithmetic number, because the mean of its divisors is an integer number (204528).

2^1201461 is an apocalyptic number.

It is an amenable number.

1201461 is a deficient number, since it is larger than the sum of its proper divisors (434763).

1201461 is an equidigital number, since it uses as much as digits as its factorization.

1201461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8571.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1201461 is about 1096.1117643744. Note that the first 3 decimals coincide. The cubic root of 1201461 is about 106.3089656550.

Adding to 1201461 its reverse (1641021), we get a palindrome (2842482).

The spelling of 1201461 in words is "one million, two hundred one thousand, four hundred sixty-one".