1400514053 has 2 divisors, whose sum is σ = 1400514054. Its totient is φ = 1400514052.

The previous prime is 1400513993. The next prime is 1400514097. The reversal of 1400514053 is 3504150041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1400480929 + 33124 = 37423^2 + 182^2 .

It is a cyclic number.

It is not a de Polignac number, because 1400514053 - 2¹⁰ = 1400513029 is a prime.

It is a super-2 number, since 2×1400514053² = 3922879225300973618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1400514253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700257026 + 700257027.

It is an arithmetic number, because the mean of its divisors is an integer number (700257027).

Almost surely, 2^1400514053 is an apocalyptic number.

It is an amenable number.

1400514053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1400514053 is an equidigital number, since it uses as much as digits as its factorization.

1400514053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1400514053 is about 37423.4425594439. The cubic root of 1400514053 is about 1118.8258456616.

Adding to 1400514053 its reverse (3504150041), we get a palindrome (4904664094).

The spelling of 1400514053 in words is "one billion, four hundred million, five hundred fourteen thousand, fifty-three".