2987418 has 16 divisors (see below), whose sum is σ = 6828480. Its totient is φ = 853536.

The previous prime is 2987407. The next prime is 2987429. The reversal of 2987418 is 8147892.

It is an interprime number because it is at equal distance from previous prime (2987407) and next prime (2987429).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35523 + ... + 35606.

It is an arithmetic number, because the mean of its divisors is an integer number (426780).

2^2987418 is an apocalyptic number.

2987418 is an abundant number, since it is smaller than the sum of its proper divisors (3841062).

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

2987418 is a wasteful number, since it uses less digits than its factorization.

2987418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71141.

The product of its digits is 32256, while the sum is 39.

The square root of 2987418 is about 1728.4148807506. The cubic root of 2987418 is about 144.0230480084.

It can be divided in two parts, 29874 and 18, that added together give a palindrome (29892).

The spelling of 2987418 in words is "two million, nine hundred eighty-seven thousand, four hundred eighteen".