99435701 has 4 divisors (see below), whose sum is σ = 101861004. Its totient is φ = 97010400.

The previous prime is 99435689. The next prime is 99435727. The reversal of 99435701 is 10753499.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36312676 + 63123025 = 6026^2 + 7945^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99435701 is a prime.

It is a super-2 number, since 2×99435701² = 19774917266722802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99435731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1212590 + ... + 1212671.

It is an arithmetic number, because the mean of its divisors is an integer number (25465251).

Almost surely, 2^99435701 is an apocalyptic number.

99435701 is the 4460-th centered decagonal number.

It is an amenable number.

99435701 is a deficient number, since it is larger than the sum of its proper divisors (2425303).

99435701 is a wasteful number, since it uses less digits than its factorization.

99435701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425302.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 99435701 is about 9971.7451331249. The cubic root of 99435701 is about 463.2841546179.

The spelling of 99435701 in words is "ninety-nine million, four hundred thirty-five thousand, seven hundred one".