103042277 has 16 divisors (see below), whose sum is σ = 116339328. Its totient is φ = 90552000.

The previous prime is 103042273. The next prime is 103042297. The reversal of 103042277 is 772240301.

It is a cyclic number.

It is not a de Polignac number, because 103042277 - 2² = 103042273 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 (103042273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74363 + ... + 75735.

It is an arithmetic number, because the mean of its divisors is an integer number (7271208).

Almost surely, 2^103042277 is an apocalyptic number.

It is an amenable number.

103042277 is a deficient number, since it is larger than the sum of its proper divisors (13297051).

103042277 is a wasteful number, since it uses less digits than its factorization.

103042277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 103042277 is about 10150.9741897022. The cubic root of 103042277 is about 468.8189404499.

Adding to 103042277 its reverse (772240301), we get a palindrome (875282578).

The spelling of 103042277 in words is "one hundred three million, forty-two thousand, two hundred seventy-seven".