101469028 has 24 divisors (see below), whose sum is σ = 185343480. Its totient is φ = 48545280.

The previous prime is 101469023. The next prime is 101469041. The reversal of 101469028 is 820964101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 627264 + 100841764 = 792^2 + 10042^2 .

It is not an unprimeable number, because it can be changed into a prime (101469023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9238 + ... + 16978.

It is an arithmetic number, because the mean of its divisors is an integer number (7722645).

Almost surely, 2^101469028 is an apocalyptic number.

It is an amenable number.

101469028 is a deficient number, since it is larger than the sum of its proper divisors (83874452).

101469028 is a wasteful number, since it uses less digits than its factorization.

101469028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7887 (or 7885 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 101469028 is about 10073.1836079762. The cubic root of 101469028 is about 466.4207182458.

The spelling of 101469028 in words is "one hundred one million, four hundred sixty-nine thousand, twenty-eight".