920090351 has 8 divisors (see below), whose sum is σ = 923698800. Its totient is φ = 916489728.

The previous prime is 920090243. The next prime is 920090363. The reversal of 920090351 is 153090029.

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 920090351 - 2¹⁰ = 920089327 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 (920096351) 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, 338540 + ... + 341246.

It is an arithmetic number, because the mean of its divisors is an integer number (115462350).

Almost surely, 2^920090351 is an apocalyptic number.

920090351 is a deficient number, since it is larger than the sum of its proper divisors (3608449).

920090351 is a wasteful number, since it uses less digits than its factorization.

920090351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3913.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 920090351 is about 30332.9911317694. The cubic root of 920090351 is about 972.6206637176.

The spelling of 920090351 in words is "nine hundred twenty million, ninety thousand, three hundred fifty-one".