83250758 has 4 divisors (see below), whose sum is σ = 124876140. Its totient is φ = 41625378.

The previous prime is 83250749. The next prime is 83250763. The reversal of 83250758 is 85705238.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20812688 + ... + 20812691.

It is an arithmetic number, because the mean of its divisors is an integer number (31219035).

Almost surely, 2^83250758 is an apocalyptic number.

83250758 is a deficient number, since it is larger than the sum of its proper divisors (41625382).

83250758 is a wasteful number, since it uses less digits than its factorization.

83250758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41625381.

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 83250758 is about 9124.1853334969. The cubic root of 83250758 is about 436.6459122924.

The spelling of 83250758 in words is "eighty-three million, two hundred fifty thousand, seven hundred fifty-eight".