99000651 has 8 divisors (see below), whose sum is σ = 132053824. Its totient is φ = 65973960.

The previous prime is 99000647. The next prime is 99000653. The reversal of 99000651 is 15600099.

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

It is not a de Polignac number, because 99000651 - 2² = 99000647 is a prime.

It is a super-2 number, since 2×99000651² = 19602257796847602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99000653) 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, 5040 + ... + 14946.

It is an arithmetic number, because the mean of its divisors is an integer number (16506728).

Almost surely, 2^99000651 is an apocalyptic number.

99000651 is a deficient number, since it is larger than the sum of its proper divisors (33053173).

99000651 is a wasteful number, since it uses less digits than its factorization.

99000651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13241.

The product of its (nonzero) digits is 2430, while the sum is 30.

The square root of 99000651 is about 9949.9070849933. The cubic root of 99000651 is about 462.6075149121.

The spelling of 99000651 in words is "ninety-nine million, six hundred fifty-one", and thus it is an aban number.