4212487 has 8 divisors (see below), whose sum is σ = 4352976. Its totient is φ = 4073472.

The previous prime is 4212479. The next prime is 4212521. The reversal of 4212487 is 7842124.

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

It is a cyclic number.

It is not a de Polignac number, because 4212487 - 2³ = 4212479 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212437) 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, 9288 + ... + 9730.

It is an arithmetic number, because the mean of its divisors is an integer number (544122).

Almost surely, 2^4212487 is an apocalyptic number.

4212487 is a deficient number, since it is larger than the sum of its proper divisors (140489).

4212487 is a wasteful number, since it uses less digits than its factorization.

4212487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737.

The product of its digits is 3584, while the sum is 28.

The square root of 4212487 is about 2052.4344082089. The cubic root of 4212487 is about 161.5026023026.

It can be divided in two parts, 4 and 212487, that multiplied together give a palindrome (849948).

The spelling of 4212487 in words is "four million, two hundred twelve thousand, four hundred eighty-seven".