60002506 has 4 divisors (see below), whose sum is σ = 90003762. Its totient is φ = 30001252.

The previous prime is 60002491. The next prime is 60002507. The reversal of 60002506 is 60520006.

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

It can be written as a sum of positive squares in only one way, i.e., 32387481 + 27615025 = 5691^2 + 5255^2 .

It is not an unprimeable number, because it can be changed into a prime (60002507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15000625 + ... + 15000628.

Almost surely, 2^60002506 is an apocalyptic number.

60002506 is a deficient number, since it is larger than the sum of its proper divisors (30001256).

60002506 is a wasteful number, since it uses less digits than its factorization.

60002506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30001255.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 60002506 is about 7746.1284523302. The cubic root of 60002506 is about 391.4922144067.

The spelling of 60002506 in words is "sixty million, two thousand, five hundred six".