1010401654 has 4 divisors (see below), whose sum is σ = 1515602484. Its totient is φ = 505200826.

The previous prime is 1010401643. The next prime is 1010401657. The reversal of 1010401654 is 4561040101.

1010401654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4561040101 = 107 ⋅42626543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010401657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252600412 + ... + 252600415.

It is an arithmetic number, because the mean of its divisors is an integer number (378900621).

Almost surely, 2^1010401654 is an apocalyptic number.

1010401654 is a deficient number, since it is larger than the sum of its proper divisors (505200830).

1010401654 is an equidigital number, since it uses as much as digits as its factorization.

1010401654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505200829.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1010401654 is about 31786.8157260207. The cubic root of 1010401654 is about 1003.4552653904.

Adding to 1010401654 its reverse (4561040101), we get a palindrome (5571441755).

The spelling of 1010401654 in words is "one billion, ten million, four hundred one thousand, six hundred fifty-four".