101462887 has 2 divisors, whose sum is σ = 101462888. Its totient is φ = 101462886.

The previous prime is 101462861. The next prime is 101462899. The reversal of 101462887 is 788264101.

It is a strong prime.

It is an emirp because it is prime and its reverse (788264101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101462887 - 2¹¹ = 101460839 is a prime.

It is equal to p_5840839 and since 101462887 and 5840839 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101462807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50731443 + 50731444.

It is an arithmetic number, because the mean of its divisors is an integer number (50731444).

Almost surely, 2^101462887 is an apocalyptic number.

101462887 is a deficient number, since it is larger than the sum of its proper divisors (1).

101462887 is an equidigital number, since it uses as much as digits as its factorization.

101462887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 101462887 is about 10072.8787841411. The cubic root of 101462887 is about 466.4113086507.

The spelling of 101462887 in words is "one hundred one million, four hundred sixty-two thousand, eight hundred eighty-seven".