53961074 has 4 divisors (see below), whose sum is σ = 80941614. Its totient is φ = 26980536.

The previous prime is 53961073. The next prime is 53961079. The reversal of 53961074 is 47016935.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 48930025 + 5031049 = 6995^2 + 2243^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53961073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13490267 + ... + 13490270.

Almost surely, 2^53961074 is an apocalyptic number.

53961074 is a deficient number, since it is larger than the sum of its proper divisors (26980540).

53961074 is a wasteful number, since it uses less digits than its factorization.

53961074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26980539.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 53961074 is about 7345.8201720434. The cubic root of 53961074 is about 377.8854714945.

The spelling of 53961074 in words is "fifty-three million, nine hundred sixty-one thousand, seventy-four".