100432463 has 8 divisors (see below), whose sum is σ = 101908800. Its totient is φ = 98961408.

The previous prime is 100432457. The next prime is 100432469. The reversal of 100432463 is 364234001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100432457) and next prime (100432469).

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 100432463 - 2⁸ = 100432207 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 (100432469) 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, 52223 + ... + 54111.

It is an arithmetic number, because the mean of its divisors is an integer number (12738600).

Almost surely, 2^100432463 is an apocalyptic number.

100432463 is a deficient number, since it is larger than the sum of its proper divisors (1476337).

100432463 is an equidigital number, since it uses as much as digits as its factorization.

100432463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 100432463 is about 10021.5998223836. The cubic root of 100432463 is about 464.8270262719.

Adding to 100432463 its reverse (364234001), we get a palindrome (464666464).

The spelling of 100432463 in words is "one hundred million, four hundred thirty-two thousand, four hundred sixty-three".