80150743 has 4 divisors (see below), whose sum is σ = 80322840. Its totient is φ = 79978648.

The previous prime is 80150731. The next prime is 80150761. The reversal of 80150743 is 34705108.

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

It is a cyclic number.

It is not a de Polignac number, because 80150743 - 2⁵ = 80150711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80150723) 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, 85348 + ... + 86281.

It is an arithmetic number, because the mean of its divisors is an integer number (20080710).

Almost surely, 2^80150743 is an apocalyptic number.

80150743 is a deficient number, since it is larger than the sum of its proper divisors (172097).

80150743 is a wasteful number, since it uses less digits than its factorization.

80150743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172096.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 80150743 is about 8952.6947339893. The cubic root of 80150743 is about 431.1574064877.

The spelling of 80150743 in words is "eighty million, one hundred fifty thousand, seven hundred forty-three".