103073842 has 8 divisors (see below), whose sum is σ = 154997532. Its totient is φ = 51408000.

The previous prime is 103073827. The next prime is 103073857. The reversal of 103073842 is 248370301.

It is an interprime number because it is at equal distance from previous prime (103073827) and next prime (103073857).

It can be written as a sum of positive squares in 2 ways, for example, as 88943761 + 14130081 = 9431^2 + 3759^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 103073842.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63459 + ... + 65062.

Almost surely, 2^103073842 is an apocalyptic number.

103073842 is a deficient number, since it is larger than the sum of its proper divisors (51923690).

103073842 is a wasteful number, since it uses less digits than its factorization.

103073842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128924.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 103073842 is about 10152.5288475335. The cubic root of 103073842 is about 468.8668067545.

The spelling of 103073842 in words is "one hundred three million, seventy-three thousand, eight hundred forty-two".