93986629 has 6 divisors (see below), whose sum is σ = 103307750. Its totient is φ = 85442280.

The previous prime is 93986621. The next prime is 93986681. The reversal of 93986629 is 92668939.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 84364225 + 9622404 = 9185^2 + 3102^2 .

It is not a de Polignac number, because 93986629 - 2³ = 93986621 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 (93986621) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 388254 + ... + 388495.

Almost surely, 2^93986629 is an apocalyptic number.

It is an amenable number.

93986629 is a deficient number, since it is larger than the sum of its proper divisors (9321121).

93986629 is a wasteful number, since it uses less digits than its factorization.

93986629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776771 (or 776760 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 52.

The square root of 93986629 is about 9694.6701336353. The cubic root of 93986629 is about 454.6620345811.

The spelling of 93986629 in words is "ninety-three million, nine hundred eighty-six thousand, six hundred twenty-nine".