101303956 has 24 divisors (see below), whose sum is σ = 192039624. Its totient is φ = 46481280.

The previous prime is 101303947. The next prime is 101303957. The reversal of 101303956 is 659303101.

It can be written as a sum of positive squares in 4 ways, for example, as 50410000 + 50893956 = 7100^2 + 7134^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101303957) 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, 3366 + ... + 14626.

It is an arithmetic number, because the mean of its divisors is an integer number (8001651).

Almost surely, 2^101303956 is an apocalyptic number.

It is an amenable number.

101303956 is a deficient number, since it is larger than the sum of its proper divisors (90735668).

101303956 is a wasteful number, since it uses less digits than its factorization.

101303956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11451 (or 11449 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 101303956 is about 10064.9866368515. The cubic root of 101303956 is about 466.1676532092.

The spelling of 101303956 in words is "one hundred one million, three hundred three thousand, nine hundred fifty-six".