5061555 has 16 divisors (see below), whose sum is σ = 8998560. Its totient is φ = 2699424.

The previous prime is 5061533. The next prime is 5061599. The reversal of 5061555 is 5551605.

5061555 is a `hidden beast` number, since 50 + 61 + 555 = 666.

It is not a de Polignac number, because 5061555 - 2⁸ = 5061299 is a prime.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18612 + ... + 18881.

It is an arithmetic number, because the mean of its divisors is an integer number (562410).

Almost surely, 2^5061555 is an apocalyptic number.

5061555 is a deficient number, since it is larger than the sum of its proper divisors (3937005).

5061555 is a wasteful number, since it uses less digits than its factorization.

5061555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37507 (or 37501 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 5061555 is about 2249.7899901991. The cubic root of 5061555 is about 171.6964517186.

The spelling of 5061555 in words is "five million, sixty-one thousand, five hundred fifty-five".