99294477 has 16 divisors (see below), whose sum is σ = 134543808. Its totient is φ = 65127680.

The previous prime is 99294407. The next prime is 99294487. The reversal of 99294477 is 77449299.

It is a cyclic number.

It is not a de Polignac number, because 99294477 - 2¹⁸ = 99032333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99294407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72277 + ... + 73637.

It is an arithmetic number, because the mean of its divisors is an integer number (8408988).

Almost surely, 2^99294477 is an apocalyptic number.

It is an amenable number.

99294477 is a deficient number, since it is larger than the sum of its proper divisors (35249331).

99294477 is a wasteful number, since it uses less digits than its factorization.

99294477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740.

The product of its digits is 1143072, while the sum is 51.

The square root of 99294477 is about 9964.6614092000. The cubic root of 99294477 is about 463.0647235701.

The spelling of 99294477 in words is "ninety-nine million, two hundred ninety-four thousand, four hundred seventy-seven".