103083261 has 16 divisors (see below), whose sum is σ = 139962816. Its totient is φ = 67473536.

The previous prime is 103083259. The next prime is 103083269. The reversal of 103083261 is 162380301.

103083261 is a nontrivial binomial coefficient, being equal to C(14359, 2).

It is a cyclic number.

It is not a de Polignac number, because 103083261 - 2¹ = 103083259 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103083269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41881 + ... + 44273.

It is an arithmetic number, because the mean of its divisors is an integer number (8747676).

Almost surely, 2^103083261 is an apocalyptic number.

103083261 is the 14358-th triangular number.

It is an amenable number.

103083261 is a deficient number, since it is larger than the sum of its proper divisors (36879555).

103083261 is a wasteful number, since it uses less digits than its factorization.

103083261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 103083261 is about 10152.9927115112. The cubic root of 103083261 is about 468.8810881727.

The spelling of 103083261 in words is "one hundred three million, eighty-three thousand, two hundred sixty-one".