60651287 has 8 divisors (see below), whose sum is σ = 64503600. Its totient is φ = 56865024.

The previous prime is 60651277. The next prime is 60651289. The reversal of 60651287 is 78215606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60651287 - 2⁴ = 60651271 is a prime.

It is a super-2 number, since 2×60651287² = 7357157229512738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60651289) 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 7 ways as a sum of consecutive naturals, for example, 14612 + ... + 18297.

It is an arithmetic number, because the mean of its divisors is an integer number (8062950).

Almost surely, 2^60651287 is an apocalyptic number.

60651287 is a deficient number, since it is larger than the sum of its proper divisors (3852313).

60651287 is a wasteful number, since it uses less digits than its factorization.

60651287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33025.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 60651287 is about 7787.8936176607. The cubic root of 60651287 is about 392.8981708650.

It can be divided in two parts, 60 and 651287, that multiplied together give a triangular number (39077220 = T₈₈₄₀).

The spelling of 60651287 in words is "sixty million, six hundred fifty-one thousand, two hundred eighty-seven".