610903134 has 20 divisors (see below), whose sum is σ = 1368875904. Its totient is φ = 203634324.

The previous prime is 610903123. The next prime is 610903141. The reversal of 610903134 is 431309016.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 610903098 and 610903107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1885342 + ... + 1885665.

Almost surely, 2^610903134 is an apocalyptic number.

610903134 is an abundant number, since it is smaller than the sum of its proper divisors (757972770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

610903134 is a wasteful number, since it uses less digits than its factorization.

610903134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771021 (or 3771012 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 610903134 is about 24716.4547215008. The cubic root of 610903134 is about 848.5109496011.

The spelling of 610903134 in words is "six hundred ten million, nine hundred three thousand, one hundred thirty-four".