364426253 has 4 divisors (see below), whose sum is σ = 368521020. Its totient is φ = 360331488.

The previous prime is 364426241. The next prime is 364426273. The reversal of 364426253 is 352624463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 352624463 = 6373 ⋅55331.

It can be written as a sum of positive squares in 2 ways, for example, as 128097124 + 236329129 = 11318^2 + 15373^2 .

It is a cyclic number.

It is not a de Polignac number, because 364426253 - 2⁶ = 364426189 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364426273) 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, 2047250 + ... + 2047427.

It is an arithmetic number, because the mean of its divisors is an integer number (92130255).

Almost surely, 2^364426253 is an apocalyptic number.

It is an amenable number.

364426253 is a deficient number, since it is larger than the sum of its proper divisors (4094767).

364426253 is an equidigital number, since it uses as much as digits as its factorization.

364426253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4094766.

The product of its digits is 103680, while the sum is 35.

The square root of 364426253 is about 19089.9516238256. The cubic root of 364426253 is about 714.2822948008.

The spelling of 364426253 in words is "three hundred sixty-four million, four hundred twenty-six thousand, two hundred fifty-three".