203264141 has 2 divisors, whose sum is σ = 203264142. Its totient is φ = 203264140.

The previous prime is 203264099. The next prime is 203264153. The reversal of 203264141 is 141462302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 201044041 + 2220100 = 14179^2 + 1490^2 .

It is a cyclic number.

It is not a de Polignac number, because 203264141 - 2²² = 199069837 is a prime.

It is a super-2 number, since 2×203264141² = 82632622032935762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (203263141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101632070 + 101632071.

It is an arithmetic number, because the mean of its divisors is an integer number (101632071).

Almost surely, 2^203264141 is an apocalyptic number.

It is an amenable number.

203264141 is a deficient number, since it is larger than the sum of its proper divisors (1).

203264141 is an equidigital number, since it uses as much as digits as its factorization.

203264141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 203264141 is about 14257.0733672798. The cubic root of 203264141 is about 587.9678636778.

The spelling of 203264141 in words is "two hundred three million, two hundred sixty-four thousand, one hundred forty-one".