56497202 has 4 divisors (see below), whose sum is σ = 84745806. Its totient is φ = 28248600.

The previous prime is 56497201. The next prime is 56497211. The reversal of 56497202 is 20279465.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20279465 = 5 ⋅4055893.

It can be written as a sum of positive squares in only one way, i.e., 48874081 + 7623121 = 6991^2 + 2761^2 .

It is not an unprimeable number, because it can be changed into a prime (56497201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14124299 + ... + 14124302.

Almost surely, 2^56497202 is an apocalyptic number.

56497202 is a deficient number, since it is larger than the sum of its proper divisors (28248604).

56497202 is a wasteful number, since it uses less digits than its factorization.

56497202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28248603.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 56497202 is about 7516.4620666907. The cubic root of 56497202 is about 383.7151796012.

The spelling of 56497202 in words is "fifty-six million, four hundred ninety-seven thousand, two hundred two".