60000775 has 6 divisors (see below), whose sum is σ = 74400992. Its totient is φ = 48000600.

The previous prime is 60000761. The next prime is 60000793. The reversal of 60000775 is 57700006.

It is not a de Polignac number, because 60000775 - 2²¹ = 57903623 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 2400031 = 60000775 / (6 + 0 + 0 + 0 + 0 + 7 + 7 + 5).

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 5 ways as a sum of consecutive naturals, for example, 1199991 + ... + 1200040.

Almost surely, 2^60000775 is an apocalyptic number.

60000775 is a deficient number, since it is larger than the sum of its proper divisors (14400217).

60000775 is a wasteful number, since it uses less digits than its factorization.

60000775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400041 (or 2400036 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 60000775 is about 7746.0167182882. The cubic root of 60000775 is about 391.4884496776.

The spelling of 60000775 in words is "sixty million, seven hundred seventy-five", and thus it is an aban number.