147432699 has 12 divisors (see below), whose sum is σ = 213499936. Its totient is φ = 98038512.

The previous prime is 147432689. The next prime is 147432731. The reversal of 147432699 is 996234741.

It is a happy number.

It is not a de Polignac number, because 147432699 - 2¹⁶ = 147367163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147432689) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17059 + ... + 24204.

Almost surely, 2^147432699 is an apocalyptic number.

147432699 is a deficient number, since it is larger than the sum of its proper divisors (66067237).

147432699 is a wasteful number, since it uses less digits than its factorization.

147432699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41666 (or 41663 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 147432699 is about 12142.1867470403. The cubic root of 147432699 is about 528.2805305915.

The spelling of 147432699 in words is "one hundred forty-seven million, four hundred thirty-two thousand, six hundred ninety-nine".