10307492 has 12 divisors (see below), whose sum is σ = 19425756. Its totient is φ = 4757280.

The previous prime is 10307489. The next prime is 10307501. The reversal of 10307492 is 29470301.

10307492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6832996 + 3474496 = 2614^2 + 1864^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99059 + ... + 99162.

It is an arithmetic number, because the mean of its divisors is an integer number (1618813).

Almost surely, 2^10307492 is an apocalyptic number.

It is an amenable number.

10307492 is a deficient number, since it is larger than the sum of its proper divisors (9118264).

10307492 is a wasteful number, since it uses less digits than its factorization.

10307492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198238 (or 198236 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 10307492 is about 3210.5283054351. The cubic root of 10307492 is about 217.6294521571.

Adding to 10307492 its reverse (29470301), we get a palindrome (39777793).

The spelling of 10307492 in words is "ten million, three hundred seven thousand, four hundred ninety-two".