60787071 has 8 divisors (see below), whose sum is σ = 90054960. Its totient is φ = 40524696.

The previous prime is 60787043. The next prime is 60787109. The reversal of 60787071 is 17078706.

It is not a de Polignac number, because 60787071 - 2⁵ = 60787039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60787031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1125660 + ... + 1125713.

It is an arithmetic number, because the mean of its divisors is an integer number (11256870).

Almost surely, 2^60787071 is an apocalyptic number.

60787071 is a deficient number, since it is larger than the sum of its proper divisors (29267889).

60787071 is a wasteful number, since it uses less digits than its factorization.

60787071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251382 (or 2251376 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 36.

The square root of 60787071 is about 7796.6063771361. The cubic root of 60787071 is about 393.1911546039.

It can be divided in two parts, 607 and 87071, that added together give a palindrome (87678).

The spelling of 60787071 in words is "sixty million, seven hundred eighty-seven thousand, seventy-one".