2141463 has 8 divisors (see below), whose sum is σ = 2881008. Its totient is φ = 1414784.

The previous prime is 2141459. The next prime is 2141467. The reversal of 2141463 is 3641412.

It is an interprime number because it is at equal distance from previous prime (2141459) and next prime (2141467).

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 2141463 - 2² = 2141459 is a prime.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141467) 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, 2820 + ... + 3497.

It is an arithmetic number, because the mean of its divisors is an integer number (360126).

2^2141463 is an apocalyptic number.

2141463 is a deficient number, since it is larger than the sum of its proper divisors (739545).

2141463 is a wasteful number, since it uses less digits than its factorization.

2141463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6433.

The product of its digits is 576, while the sum is 21.

The square root of 2141463 is about 1463.3738415046. The cubic root of 2141463 is about 128.8952337289.

Adding to 2141463 its reverse (3641412), we get a palindrome (5782875).

The spelling of 2141463 in words is "two million, one hundred forty-one thousand, four hundred sixty-three".