901030 has 32 divisors (see below), whose sum is σ = 1814400. Its totient is φ = 319872.

The previous prime is 901013. The next prime is 901063. The reversal of 901030 is 30109.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 901030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3651 + ... + 3889.

It is an arithmetic number, because the mean of its divisors is an integer number (56700).

2⁹⁰¹⁰³⁰ is an apocalyptic number.

901030 is an abundant number, since it is smaller than the sum of its proper divisors (913370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

901030 is a wasteful number, since it uses less digits than its factorization.

901030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 901030 is about 949.2260004867. The cubic root of 901030 is about 96.5857560510.

Adding to 901030 its reverse (30109), we get a palindrome (931139).

The spelling of 901030 in words is "nine hundred one thousand, thirty".