10172734 has 16 divisors (see below), whose sum is σ = 17927280. Its totient is φ = 4268160.

The previous prime is 10172731. The next prime is 10172737. The reversal of 10172734 is 43727101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10172731) and next prime (10172737).

It is a junction number, because it is equal to n+sod(n) for n = 10172699 and 10172708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10172731) 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, 17499 + ... + 18070.

It is an arithmetic number, because the mean of its divisors is an integer number (1120455).

Almost surely, 2^10172734 is an apocalyptic number.

10172734 is a deficient number, since it is larger than the sum of its proper divisors (7754546).

10172734 is a wasteful number, since it uses less digits than its factorization.

10172734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35595.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 10172734 is about 3189.4723701578. The cubic root of 10172734 is about 216.6768747327.

Adding to 10172734 its reverse (43727101), we get a palindrome (53899835).

It can be divided in two parts, 101727 and 34, that added together give a square (101761 = 319²).

The spelling of 10172734 in words is "ten million, one hundred seventy-two thousand, seven hundred thirty-four".