29713086 has 48 divisors (see below), whose sum is σ = 70966896. Its totient is φ = 8926848.

The previous prime is 29713063. The next prime is 29713111. The reversal of 29713086 is 68031792.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 29713086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8586 + ... + 11538.

It is an arithmetic number, because the mean of its divisors is an integer number (1478477).

Almost surely, 2^29713086 is an apocalyptic number.

29713086 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 29713086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35483448).

29713086 is an abundant number, since it is smaller than the sum of its proper divisors (41253810).

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

29713086 is a wasteful number, since it uses less digits than its factorization.

29713086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3017 (or 3014 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 29713086 is about 5450.9711061425. The cubic root of 29713086 is about 309.7295108460.

The spelling of 29713086 in words is "twenty-nine million, seven hundred thirteen thousand, eighty-six".