103025077 has 4 divisors (see below), whose sum is σ = 103134816. Its totient is φ = 102915340.

The previous prime is 103025063. The next prime is 103025089. The reversal of 103025077 is 770520301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103025077 - 2¹¹ = 103023029 is a prime.

It is a super-2 number, since 2×103025077² = 21228332981711858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103025017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53449 + ... + 55342.

It is an arithmetic number, because the mean of its divisors is an integer number (25783704).

Almost surely, 2^103025077 is an apocalyptic number.

It is an amenable number.

103025077 is a deficient number, since it is larger than the sum of its proper divisors (109739).

103025077 is an equidigital number, since it uses as much as digits as its factorization.

103025077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109738.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 103025077 is about 10150.1269450190. The cubic root of 103025077 is about 468.7928536347.

Adding to 103025077 its reverse (770520301), we get a palindrome (873545378).

The spelling of 103025077 in words is "one hundred three million, twenty-five thousand, seventy-seven".