80629087 has 8 divisors (see below), whose sum is σ = 100524672. Its totient is φ = 62827800.

The previous prime is 80629069. The next prime is 80629093. The reversal of 80629087 is 78092608.

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

It is not a de Polignac number, because 80629087 - 2⁷ = 80628959 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 (80629057) 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, 523489 + ... + 523642.

It is an arithmetic number, because the mean of its divisors is an integer number (12565584).

Almost surely, 2^80629087 is an apocalyptic number.

80629087 is a deficient number, since it is larger than the sum of its proper divisors (19895585).

80629087 is a wasteful number, since it uses less digits than its factorization.

80629087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047149.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 80629087 is about 8979.3700781291. The cubic root of 80629087 is about 432.0134294379.

The spelling of 80629087 in words is "eighty million, six hundred twenty-nine thousand, eighty-seven".