1436541061 has 8 divisors (see below), whose sum is σ = 1499408064. Its totient is φ = 1373708160.

The previous prime is 1436541047. The next prime is 1436541077. The reversal of 1436541061 is 1601456341.

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

It is a cyclic number.

It is not a de Polignac number, because 1436541061 - 2¹³ = 1436532869 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 (1436541011) 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, 117141 + ... + 128821.

It is an arithmetic number, because the mean of its divisors is an integer number (187426008).

Almost surely, 2^1436541061 is an apocalyptic number.

It is an amenable number.

1436541061 is a deficient number, since it is larger than the sum of its proper divisors (62867003).

1436541061 is a wasteful number, since it uses less digits than its factorization.

1436541061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17051.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1436541061 is about 37901.7289975009. The cubic root of 1436541061 is about 1128.3383469051.

The spelling of 1436541061 in words is "one billion, four hundred thirty-six million, five hundred forty-one thousand, sixty-one".