90310741 has 8 divisors (see below), whose sum is σ = 92723904. Its totient is φ = 87907680.

The previous prime is 90310739. The next prime is 90310757. The reversal of 90310741 is 14701309.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 90310741 - 2¹ = 90310739 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 (90310711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17706 + ... + 22228.

It is an arithmetic number, because the mean of its divisors is an integer number (11590488).

Almost surely, 2^90310741 is an apocalyptic number.

It is an amenable number.

90310741 is a deficient number, since it is larger than the sum of its proper divisors (2413163).

90310741 is a wasteful number, since it uses less digits than its factorization.

90310741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 90310741 is about 9503.1963570159. The cubic root of 90310741 is about 448.6556437583.

The spelling of 90310741 in words is "ninety million, three hundred ten thousand, seven hundred forty-one".