103095421 has 8 divisors (see below), whose sum is σ = 121119264. Its totient is φ = 86513520.

The previous prime is 103095413. The next prime is 103095427. The reversal of 103095421 is 124590301.

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 103095421 - 2³ = 103095413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103095427) 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, 360331 + ... + 360616.

It is an arithmetic number, because the mean of its divisors is an integer number (15139908).

Almost surely, 2^103095421 is an apocalyptic number.

103095421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103095421 is a deficient number, since it is larger than the sum of its proper divisors (18023843).

103095421 is a wasteful number, since it uses less digits than its factorization.

103095421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720971.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 103095421 is about 10153.5915320639. The cubic root of 103095421 is about 468.8995243048.

The spelling of 103095421 in words is "one hundred three million, ninety-five thousand, four hundred twenty-one".