71252060 has 36 divisors (see below), whose sum is σ = 164474184. Its totient is φ = 25908960.

The previous prime is 71252059. The next prime is 71252063. The reversal of 71252060 is 6025217.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71252063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12302 + ... + 17141.

Almost surely, 2^71252060 is an apocalyptic number.

It is an amenable number.

71252060 is an abundant number, since it is smaller than the sum of its proper divisors (93222124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71252060 is a wasteful number, since it uses less digits than its factorization.

71252060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29474 (or 29461 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 71252060 is about 8441.0935310539. The cubic root of 71252060 is about 414.5712124152.

Adding to 71252060 its reverse (6025217), we get a palindrome (77277277).

The spelling of 71252060 in words is "seventy-one million, two hundred fifty-two thousand, sixty".