90350741 has 4 divisors (see below), whose sum is σ = 97300812. Its totient is φ = 83400672.

The previous prime is 90350731. The next prime is 90350749. The reversal of 90350741 is 14705309.

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 56175025 + 34175716 = 7495^2 + 5846^2 .

It is a cyclic number.

It is not a de Polignac number, because 90350741 - 2⁶ = 90350677 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 (90350749) 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, 3475016 + ... + 3475041.

It is an arithmetic number, because the mean of its divisors is an integer number (24325203).

Almost surely, 2^90350741 is an apocalyptic number.

It is an amenable number.

90350741 is a deficient number, since it is larger than the sum of its proper divisors (6950071).

90350741 is a wasteful number, since it uses less digits than its factorization.

90350741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6950070.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 90350741 is about 9505.3006790948. The cubic root of 90350741 is about 448.7218727828.

The spelling of 90350741 in words is "ninety million, three hundred fifty thousand, seven hundred forty-one".