103254073 has 8 divisors (see below), whose sum is σ = 117737928. Its totient is φ = 89704704.

The previous prime is 103254059. The next prime is 103254091. The reversal of 103254073 is 370452301.

It can be written as a sum of positive squares in 4 ways, for example, as 18558864 + 84695209 = 4308^2 + 9203^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103254073 - 2⁹ = 103253561 is a prime.

It is a super-2 number, since 2×103254073² = 21322807182178658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103254373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233386 + ... + 233827.

It is an arithmetic number, because the mean of its divisors is an integer number (14717241).

Almost surely, 2^103254073 is an apocalyptic number.

103254073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

103254073 is a deficient number, since it is larger than the sum of its proper divisors (14483855).

103254073 is a wasteful number, since it uses less digits than its factorization.

103254073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467243.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 103254073 is about 10161.4011337020. The cubic root of 103254073 is about 469.1399285149.

The spelling of 103254073 in words is "one hundred three million, two hundred fifty-four thousand, seventy-three".