99999495 has 16 divisors (see below), whose sum is σ = 177777120. Its totient is φ = 53332992.

The previous prime is 99999481. The next prime is 99999509. The reversal of 99999495 is 59499999.

It is an interprime number because it is at equal distance from previous prime (99999481) and next prime (99999509).

It is not a de Polignac number, because 99999495 - 2¹³ = 99991303 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370234 + ... + 370503.

It is an arithmetic number, because the mean of its divisors is an integer number (11111070).

Almost surely, 2^99999495 is an apocalyptic number.

99999495 is a deficient number, since it is larger than the sum of its proper divisors (77777625).

99999495 is a wasteful number, since it uses less digits than its factorization.

99999495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740751 (or 740745 counting only the distinct ones).

The product of its digits is 10628820, while the sum is 63.

The square root of 99999495 is about 9999.9747499681. The cubic root of 99999495 is about 464.1581020258.

The spelling of 99999495 in words is "ninety-nine million, nine hundred ninety-nine thousand, four hundred ninety-five".