60749997 has 32 divisors (see below), whose sum is σ = 101391360. Its totient is φ = 31432320.

The previous prime is 60749989. The next prime is 60750017. The reversal of 60749997 is 79994706.

It is not a de Polignac number, because 60749997 - 2³ = 60749989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60749947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94158 + ... + 94800.

It is an arithmetic number, because the mean of its divisors is an integer number (3168480).

Almost surely, 2^60749997 is an apocalyptic number.

It is an amenable number.

60749997 is a deficient number, since it is larger than the sum of its proper divisors (40641363).

60749997 is a wasteful number, since it uses less digits than its factorization.

60749997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073.

The product of its (nonzero) digits is 857304, while the sum is 51.

The square root of 60749997 is about 7794.2284416099. The cubic root of 60749997 is about 393.1112026604. Note that the first 3 decimals are identical.

It can be divided in two parts, 60 and 749997, that added together give a palindrome (750057).

The spelling of 60749997 in words is "sixty million, seven hundred forty-nine thousand, nine hundred ninety-seven".