10625401 has 4 divisors (see below), whose sum is σ = 10912612. Its totient is φ = 10338192.

The previous prime is 10625399. The next prime is 10625413. The reversal of 10625401 is 10452601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10452601 = 1283 ⋅8147.

It can be written as a sum of positive squares in 2 ways, for example, as 5517801 + 5107600 = 2349^2 + 2260^2 .

It is a cyclic number.

It is not a de Polignac number, because 10625401 - 2¹ = 10625399 is a prime.

It is a super-2 number, since 2×10625401² = 225798292821602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10625441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143550 + ... + 143623.

It is an arithmetic number, because the mean of its divisors is an integer number (2728153).

Almost surely, 2^10625401 is an apocalyptic number.

It is an amenable number.

10625401 is a deficient number, since it is larger than the sum of its proper divisors (287211).

10625401 is an equidigital number, since it uses as much as digits as its factorization.

10625401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287210.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 10625401 is about 3259.6627126131. The cubic root of 10625401 is about 219.8442492652.

It can be divided in two parts, 10625 and 401, that added together give a triangular number (11026 = T₁₄₈).

The spelling of 10625401 in words is "ten million, six hundred twenty-five thousand, four hundred one".