103456311 has 32 divisors (see below), whose sum is σ = 171686400. Its totient is φ = 54069120.

The previous prime is 103456307. The next prime is 103456313. The reversal of 103456311 is 113654301.

It is not a de Polignac number, because 103456311 - 2² = 103456307 is a prime.

It is a super-3 number, since 3×103456311³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103456313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7101 + ... + 16041.

It is an arithmetic number, because the mean of its divisors is an integer number (5365200).

Almost surely, 2^103456311 is an apocalyptic number.

103456311 is a deficient number, since it is larger than the sum of its proper divisors (68230089).

103456311 is a wasteful number, since it uses less digits than its factorization.

103456311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8999.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 103456311 is about 10171.3475508410. The cubic root of 103456311 is about 469.4460215060.

The spelling of 103456311 in words is "one hundred three million, four hundred fifty-six thousand, three hundred eleven".