61034103 has 12 divisors (see below), whose sum is σ = 94942120. Its totient is φ = 37559376.

The previous prime is 61034101. The next prime is 61034107. The reversal of 61034103 is 30143016.

It is not a de Polignac number, because 61034103 - 2¹ = 61034101 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61034101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260713 + ... + 260946.

Almost surely, 2^61034103 is an apocalyptic number.

61034103 is a deficient number, since it is larger than the sum of its proper divisors (33908017).

61034103 is a wasteful number, since it uses less digits than its factorization.

61034103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521678 (or 521675 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 61034103 is about 7812.4325917092. The cubic root of 61034103 is about 393.7230633122.

Adding to 61034103 its reverse (30143016), we get a palindrome (91177119).

The spelling of 61034103 in words is "sixty-one million, thirty-four thousand, one hundred three".