1413641501 has 8 divisors (see below), whose sum is σ = 1448724984. Its totient is φ = 1378586880.

The previous prime is 1413641497. The next prime is 1413641519. The reversal of 1413641501 is 1051463141.

It can be written as a sum of positive squares in 4 ways, for example, as 47969476 + 1365672025 = 6926^2 + 36955^2 .

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 1413641501 - 2² = 1413641497 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 (1413641531) 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, 118841 + ... + 130193.

It is an arithmetic number, because the mean of its divisors is an integer number (181090623).

Almost surely, 2^1413641501 is an apocalyptic number.

It is an amenable number.

1413641501 is a deficient number, since it is larger than the sum of its proper divisors (35083483).

1413641501 is a wasteful number, since it uses less digits than its factorization.

1413641501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14431.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1413641501 is about 37598.4241824042. The cubic root of 1413641501 is about 1122.3106794266.

The spelling of 1413641501 in words is "one billion, four hundred thirteen million, six hundred forty-one thousand, five hundred one".