10154730 has 32 divisors (see below), whose sum is σ = 25432704. Its totient is φ = 2590016.

The previous prime is 10154719. The next prime is 10154741. The reversal of 10154730 is 3745101.

It is an interprime number because it is at equal distance from previous prime (10154719) and next prime (10154741).

It is a junction number, because it is equal to n+sod(n) for n = 10154697 and 10154706.

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, 6669 + ... + 8048.

It is an arithmetic number, because the mean of its divisors is an integer number (794772).

Almost surely, 2^10154730 is an apocalyptic number.

10154730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10154730 is an abundant number, since it is smaller than the sum of its proper divisors (15277974).

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

10154730 is a wasteful number, since it uses less digits than its factorization.

10154730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14750.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 10154730 is about 3186.6487098518. The cubic root of 10154730 is about 216.5489722398.

Adding to 10154730 its reverse (3745101), we get a palindrome (13899831).

The spelling of 10154730 in words is "ten million, one hundred fifty-four thousand, seven hundred thirty".