103432807 has 4 divisors (see below), whose sum is σ = 103568080. Its totient is φ = 103297536.

The previous prime is 103432801. The next prime is 103432831. The reversal of 103432807 is 708234301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 708234301 = 71 ⋅9975131.

It is a cyclic number.

It is not a de Polignac number, because 103432807 - 2³ = 103432799 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 (103432801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66483 + ... + 68020.

It is an arithmetic number, because the mean of its divisors is an integer number (25892020).

Almost surely, 2^103432807 is an apocalyptic number.

103432807 is a deficient number, since it is larger than the sum of its proper divisors (135273).

103432807 is an equidigital number, since it uses as much as digits as its factorization.

103432807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135272.

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

The square root of 103432807 is about 10170.1920827485. The cubic root of 103432807 is about 469.4104680282.

The spelling of 103432807 in words is "one hundred three million, four hundred thirty-two thousand, eight hundred seven".