60875389 has 4 divisors (see below), whose sum is σ = 60905020. Its totient is φ = 60845760.

The previous prime is 60875371. The next prime is 60875393. The reversal of 60875389 is 98357806.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18404100 + 42471289 = 4290^2 + 6517^2 .

It is a cyclic number.

It is not a de Polignac number, because 60875389 - 2¹³ = 60867197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60870389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11484 + ... + 15925.

It is an arithmetic number, because the mean of its divisors is an integer number (15226255).

Almost surely, 2^60875389 is an apocalyptic number.

It is an amenable number.

60875389 is a deficient number, since it is larger than the sum of its proper divisors (29631).

60875389 is a wasteful number, since it uses less digits than its factorization.

60875389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29630.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 60875389 is about 7802.2681958518. The cubic root of 60875389 is about 393.3814859335.

It can be divided in two parts, 6087 and 5389, that added together give a triangular number (11476 = T₁₅₁).

The spelling of 60875389 in words is "sixty million, eight hundred seventy-five thousand, three hundred eighty-nine".