103257667 has 4 divisors (see below), whose sum is σ = 103319320. Its totient is φ = 103196016.

The previous prime is 103257659. The next prime is 103257673. The reversal of 103257667 is 766752301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103257667 - 2³ = 103257659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103257607) 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 3 ways as a sum of consecutive naturals, for example, 28242 + ... + 31687.

It is an arithmetic number, because the mean of its divisors is an integer number (25829830).

Almost surely, 2^103257667 is an apocalyptic number.

103257667 is a deficient number, since it is larger than the sum of its proper divisors (61653).

103257667 is an equidigital number, since it uses as much as digits as its factorization.

103257667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61652.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 103257667 is about 10161.5779778536. The cubic root of 103257667 is about 469.1453716233.

The spelling of 103257667 in words is "one hundred three million, two hundred fifty-seven thousand, six hundred sixty-seven".