103054531 has 16 divisors (see below), whose sum is σ = 107864064. Its totient is φ = 98388864.

The previous prime is 103054529. The next prime is 103054541. The reversal of 103054531 is 135450301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 103054531 - 2¹ = 103054529 is a prime.

It is a super-2 number, since 2×103054531² = 21240472719259922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103054541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617010 + ... + 617176.

It is an arithmetic number, because the mean of its divisors is an integer number (6741504).

Almost surely, 2^103054531 is an apocalyptic number.

103054531 is a deficient number, since it is larger than the sum of its proper divisors (4809533).

103054531 is a wasteful number, since it uses less digits than its factorization.

103054531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 103054531 is about 10151.5777591466. The cubic root of 103054531 is about 468.8375240182.

The spelling of 103054531 in words is "one hundred three million, fifty-four thousand, five hundred thirty-one".