101490653 has 8 divisors (see below), whose sum is σ = 111590400. Its totient is φ = 91536480.

The previous prime is 101490619. The next prime is 101490709. The reversal of 101490653 is 356094101.

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 101490653 - 2¹⁶ = 101425117 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 (101490353) 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, 34928 + ... + 37721.

It is an arithmetic number, because the mean of its divisors is an integer number (13948800).

Almost surely, 2^101490653 is an apocalyptic number.

It is an amenable number.

101490653 is a deficient number, since it is larger than the sum of its proper divisors (10099747).

101490653 is a wasteful number, since it uses less digits than its factorization.

101490653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72787.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 101490653 is about 10074.2569453037. The cubic root of 101490653 is about 466.4538502986.

The spelling of 101490653 in words is "one hundred one million, four hundred ninety thousand, six hundred fifty-three".