103256046 has 24 divisors (see below), whose sum is σ = 232008504. Its totient is φ = 34418520.

The previous prime is 103256033. The next prime is 103256053. The reversal of 103256046 is 640652301.

It is a super-2 number, since 2×103256046² = 21323622071108232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105745 + ... + 106716.

It is an arithmetic number, because the mean of its divisors is an integer number (9667021).

Almost surely, 2^103256046 is an apocalyptic number.

103256046 is an abundant number, since it is smaller than the sum of its proper divisors (128752458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103256046 is an equidigital number, since it uses as much as digits as its factorization.

103256046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212478 (or 212466 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 103256046 is about 10161.4982163065. The cubic root of 103256046 is about 469.1429166365.

The spelling of 103256046 in words is "one hundred three million, two hundred fifty-six thousand, forty-six".