87413662 has 16 divisors (see below), whose sum is σ = 156367872. Its totient is φ = 35834040.

The previous prime is 87413659. The next prime is 87413663. The reversal of 87413662 is 26631478.

It is a super-2 number, since 2×87413662² = 15282296608500488, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87413663) 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, 135414 + ... + 136057.

It is an arithmetic number, because the mean of its divisors is an integer number (9772992).

Almost surely, 2^87413662 is an apocalyptic number.

87413662 is a deficient number, since it is larger than the sum of its proper divisors (68954210).

87413662 is a wasteful number, since it uses less digits than its factorization.

87413662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271503.

The product of its digits is 48384, while the sum is 37.

The square root of 87413662 is about 9349.5273677336. The cubic root of 87413662 is about 443.8059340456.

It can be divided in two parts, 8741 and 3662, that added together give a triangular number (12403 = T₁₅₇).

The spelling of 87413662 in words is "eighty-seven million, four hundred thirteen thousand, six hundred sixty-two".