61260575 has 12 divisors (see below), whose sum is σ = 77035248. Its totient is φ = 48316800.

The previous prime is 61260547. The next prime is 61260607. The reversal of 61260575 is 57506216.

It is a happy number.

It is not a de Polignac number, because 61260575 - 2¹² = 61256479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15482 + ... + 19031.

It is an arithmetic number, because the mean of its divisors is an integer number (6419604).

Almost surely, 2^61260575 is an apocalyptic number.

61260575 is a deficient number, since it is larger than the sum of its proper divisors (15774673).

61260575 is a wasteful number, since it uses less digits than its factorization.

61260575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34594 (or 34589 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 61260575 is about 7826.9135040576. The cubic root of 61260575 is about 394.2094427000.

The spelling of 61260575 in words is "sixty-one million, two hundred sixty thousand, five hundred seventy-five".